CN109948241B - Assembly type building design device and method - Google Patents

Abstract

A prefabricated architectural design device and method, comprising a drawing path acquisition module, the input of the drawing path acquisition module and the output connection of the brush path acquisition module and the eraser path acquisition module, the output of the drawing path acquisition module and the first connection of the central processing unit Input connection, the first output of the central processing unit and the input connection of the three-dimensional model generation module, the second output of the central processing unit and the input connection of the hard point file reading module, the output of the hard point file reading module and the central processing unit The second input connection, the third output of the CPU and the input connection of the hard point building construction model building block, the fourth output of the CPU and the input connection of the hard point release module, the fifth output of the CPU and the building component The input connection of the building blocks of the point-line model; the invention has the characteristics of convenience and quickness; the simulation analysis and detection of the performance of the building are realized while the design is carried out, and the integration of the architectural design and the performance design is realized.

Description

A prefabricated building design device and method

technical field

The invention relates to the technical field of architectural design, in particular to an assembly-type architectural design device and method.

Background technique

Prefabricated buildings are buildings assembled from prefabricated parts and components on site, called prefabricated buildings. According to the form and construction method of prefabricated components, it is divided into five types: block building, plate building, box building, skeleton plate building and rising plate building. With the development of modern industrial technology, building houses can be manufactured in batches and in sets like machine production. As long as the prefabricated housing components are transported to the construction site and assembled, it is completed. Assembled architecture began to arouse people's interest in the beginning of the 20th century, and finally realized to the sixties. Britain, France, the Soviet Union and other countries first made attempts. Because the construction speed of prefabricated building is fast, and production cost is relatively low, it is promoted all over the world rapidly. However, the existing architectural design process takes a long time, and a large amount of time is required for model generation, which affects the construction process.

Contents of the invention

In order to solve the above problems, the present invention provides a prefabricated architectural design device and method, which are convenient and quick, and realize the fusion of architectural design and performance-based design.

In order to achieve the above object, the technical scheme that the present invention takes is:

A prefabricated architectural design device, comprising a drawing path acquisition module, the input of the drawing path acquisition module and the output connection of the brush path acquisition module and the eraser path acquisition module, the output of the drawing path acquisition module and the first input connection of the central processing unit , the first output of the central processing unit is connected to the input of the three-dimensional model generation module, the second output of the central processing unit is connected to the input of the hard point file reading module, and the output of the hard point file reading module is associated with the hard point table driver module Afterwards, it is connected with the second input of the central processing unit, the third output of the central processing unit is connected with the input of the hard point building construction model building block, the fourth output of the central processing unit is connected with the input of the hard point release module, and the central processing unit The fifth output of the building component is connected to the input of the building component point line model building module; the sixth output of the central processing unit is connected to the control input of the image acquisition module, the signal output of the image acquisition module is connected to the input of the three-dimensional reconstruction module, and the three-dimensional reconstruction module The output is connected to the fourth input of the central processing unit, the seventh output of the central processing unit is connected to the input of the three-dimensional image format conversion module; the third input of the central processing unit is connected to the output of the transfer node module, and the transfer node module is connected to the output of the transfer node module The elements in the three-dimensional model generation module are connected, and the three-dimensional model in the three-dimensional model generation module can generate corresponding motion by changing the position and direction setting of the transfer node.

The brush path acquisition module realizes the acquisition of the brush path based on the built-in 3D attitude sensor and geomagnetic sensor of the brush.

The eraser path acquisition module realizes the acquisition of the eraser path based on the three-dimensional attitude sensor and the geomagnetic sensor contained in the eraser sleeve.

The drawing path acquisition module generates the final drawing path based on the brush path and the eraser path.

The three-dimensional model generation module realizes the construction of the three-dimensional model of the target prefabricated building based on the drawing path.

The hard point file reading module is used to acquire the hard point file of the 3D model to form a modifiable hard point table.

The hard-point building structure model building module is used to construct the hard-point building structure model based on the hard-point table, and the hard-point building structure model includes all hard-point coordinates.

Building component point-line model building module, according to the hard-point building structure model to construct the point-line model of each building component in the building, the point-line model of each building component includes the corresponding part of the hard points in the published hard points, and maintains corresponding relationship.

The hard point table driving module is used to change the coordinates of the corresponding hard point table according to the input design requirements, so as to realize the change of the structural parameters of each building component and the structural parameters of the hard point building construction model.

A thin-film pressure sensor is pasted on the grip of the paintbrush in the brush path acquisition module. When the pressure value is detected by the thin-film pressure sensor, the three-dimensional attitude sensor and the geomagnetic sensor in the brush path acquisition module are activated. When the pressure value is set, the 3D attitude sensor and the geomagnetic sensor are turned off.

The three-dimensional model generation module is realized based on Automatic Dynamic Analysis of Mechanical Systems (ADAMS software).

The output of the three-dimensional model generation module is connected with the virtual action module, virtual sensor and simulation analysis module in turn;

The transfer node module is connected with each element in the 3D model generation module, and the 3D model can be moved correspondingly by changing the position and direction setting of the transfer node.

The virtual action module is used to drive parameter changes. After establishing a relationship with each element in the 3D model generation module, the parameters can be changed within a specified range, thereby driving the simulation analysis method to calculate and solve different parameters;

Virtual sensor is a logic unit inserted in the 3D model that can directly obtain corresponding results or information targets;

A simulation analysis module for decomposing parameters into design variables, design objectives, and design constraints;

The simulation analysis module drives the virtual actuation module to execute the simulation analysis method cyclically, the virtual actuation module feeds back the structure to the simulation analysis module through the cyclic execution analysis, the simulation analysis module automatically extracts data to the virtual sensor, and the virtual The sensor automatically displays the analysis results.

A film pressure sensor is pasted on the outer wall of the eraser sleeve in the eraser path collection module. When the film pressure sensor detects a pressure value, the three-dimensional attitude sensor and the geomagnetic sensor in the eraser path collection module are activated. When the pressure value is detected, the 3D attitude sensor and the geomagnetic sensor are turned off.

The image acquisition module is used for image acquisition of drawings/models/target buildings.

The three-dimensional reconstruction module is used to obtain the depth image of the collected image data through the kinect depth sensor, triangulate the obtained depth image, and then fuse all the triangulated depth images in the scale space to construct a hierarchical structure To the distance field, the overall triangulation algorithm is applied to all voxels in the distance field to generate a convex hull covering all voxels, and the Marching Tetrahedra algorithm is used to construct the isosurface to complete the reconstruction of the 3D image.

The three-dimensional image format conversion module is used to convert the reconstructed three-dimensional image into a format recognizable by the ADAMS software.

Based on the design method of a kind of prefabricated building design device described, comprise the steps:

1. Realize the acquisition of the brush path and the eraser path through the three-dimensional attitude sensor and the geomagnetic sensor, and generate the final drawing path based on the brush path and the eraser path;

2. According to the stability parameter requirements of the prefabricated building, use ADAMS to establish the 3D model of the target prefabricated building, and obtain the ADAMS hard point file, which at least includes the location information of each hard point of the prefabricated building;

3. Read the coordinate value of each hard point in the hard point file to form a hard point table that can be modified;

4. According to the hard point table, establish a hard point building structure model, which includes all hard point coordinates;

5. Carry out parameterization processing on the hard point building structure model, make the hard point building structure model establish an association with the hard point table, and release each hard point associated in the hard point building structure model;

6. Construct the point-line model of each building component in the building according to the hard-point building structure model, the point-line model of each building component includes the corresponding part of the hard points in the published hard points, and maintain the corresponding relationship;

7. Based on the simulation analysis module, virtual actuation module and virtual sensor, the acquisition of each target design parameter is realized, and these design parameters are converted into corresponding hard-point drive parameters;

8. Change the coordinates of the corresponding hard point table based on the hard point driving parameters, so as to realize the change of the structural parameters of each building component and the structural parameters of the hard point building construction model until the design meets all requirements.

A kind of prefabricated building design method based on above-mentioned design device, comprises the following steps:

1. Collect images of drawings/models/target buildings through the image acquisition module;

2. Acquire the depth image of the collected image data based on the kinect depth sensor through the 3D reconstruction module, triangulate the obtained depth image, and then fuse all the triangulated depth images in the scale space to construct a layered structure To the distance field, apply the overall triangulation algorithm to all voxels in the distance field to generate a convex hull covering all voxels, and use the Marching Tetrahedra algorithm to construct the isosurface to complete the reconstruction of the 3D image;

3. Based on the 3D image format conversion module, convert the reconstructed 3D image into a format that can be recognized by the ADAMS software, and import it into ADAMS to obtain the ADAMS hard point file, which at least includes the prefabricated building The location information of each hard point;

4. Read the coordinate values of each hard point in the hard point file to form a modifiable hard point table;

5. According to the hard point table, establish a hard point building structure model, which includes all hard point coordinates;

6. Carry out parameterization processing on the hard point building structure model, make the hard point building structure model establish an association with the hard point table, and publish each hard point that has been associated in the hard point building structure model;

7. Construct the point-line model of each building component in the building according to the hard-point building structure model, and the point-line model of each building component includes the corresponding part of the hard points in the published hard points, and maintain the corresponding relationship;

8. Based on the simulation analysis module, virtual parameter actuation module and virtual sensor, the acquisition of each target design parameter is realized, and these design parameters are converted into corresponding hard point driving parameters;

9. Change the coordinates of the corresponding hard point table based on the hard point driving parameters, so as to realize the change of the structural parameters of each building component and the structural parameters of the hard point building construction model until the design meets all requirements.

The present invention can directly convert the hand-painted drawing into a three-dimensional model through the acquisition of the drawing path, which is convenient and fast; through the establishment of the modifiable hard point table, the workload required for design changes in the process of designing the assembled building structure can be reduced ;Through the design of the custom virtual sensor, virtual action module and simulation analysis module, the simulation analysis and detection of the performance of the building are realized while the design is being carried out, and the fusion of architectural design and performance design is realized, so that according to different Optimize the prefabricated building according to the needs of the local conditions.

Description of drawings

Fig. 1 is a system block diagram of a prefabricated architectural design device according to an embodiment of the present invention.

Detailed ways

The present invention will be described in further detail below in conjunction with the accompanying drawings.

A prefabricated architectural design device and method, comprising a drawing path acquisition module, the input of the drawing path acquisition module and the output connection of the brush path acquisition module and the eraser path acquisition module, the output of the drawing path acquisition module and the first connection of the central processing unit Input connection, the first output of the central processing unit and the input connection of the three-dimensional model generation module, the second output of the central processing unit and the input connection of the hard point file reading module, the output of the hard point file reading module and the hard point table drive After the module is associated, it is connected with the second input of the central processing unit, the third output of the central processing unit is connected with the input of the hard point building construction model building block, the fourth output of the central processing unit is connected with the input of the hard point release module, and the central The fifth output of the processor is connected to the input of the building component point line model building module; the sixth output of the central processing unit is connected to the control input of the image acquisition module, the signal output of the image acquisition module is connected to the input of the three-dimensional reconstruction module, and the three-dimensional reconstruction The output of the construction module is connected with the fourth input of the central processing unit, the seventh output of the central processing unit is connected with the input of the three-dimensional image format conversion module; the third input of the central processing unit is connected with the output of the transfer node module, and the transfer node The module is connected with each element in the three-dimensional model generation module, and the three-dimensional model in the three-dimensional model generation module can generate corresponding motion by changing the position and direction setting of the transfer node.

The brush path acquisition module realizes the acquisition of the brush path based on the built-in 3D attitude sensor and geomagnetic sensor of the brush.

The eraser path acquisition module realizes the acquisition of the eraser path based on the three-dimensional attitude sensor and the geomagnetic sensor contained in the eraser sleeve.

The drawing path acquisition module generates the final drawing path based on the brush path and the eraser path.

The three-dimensional model generation module realizes the construction of the three-dimensional model of the target prefabricated building based on the drawing path.

The hard point file reading module is used to acquire the hard point file of the 3D model to form a modifiable hard point table.

The hard-point building structure model building module is used to construct the hard-point building structure model based on the hard-point table, and the hard-point building structure model includes all hard-point coordinates.

Building component point-line model building module, according to the hard-point building structure model to construct the point-line model of each building component in the building, the point-line model of each building component includes the corresponding part of the hard points in the published hard points, and maintains corresponding relationship.

The hard point table driving module is used to change the coordinates of the corresponding hard point table according to the input design requirements, so as to realize the change of the structural parameters of each building component and the structural parameters of the hard point building construction model.

A thin-film pressure sensor is pasted on the grip of the paintbrush in the brush path acquisition module. When the pressure value is detected by the thin-film pressure sensor, the three-dimensional attitude sensor and the geomagnetic sensor in the brush path acquisition module are activated. When the pressure value is set, the 3D attitude sensor and the geomagnetic sensor are turned off.

The three-dimensional model generation module is realized based on Automatic Dynamic Analysis of Mechanical Systems (ADAMS software).

The output of the three-dimensional model generation module is connected with the virtual action module, virtual sensor and simulation analysis module in turn;

The transfer node module is connected with each element in the 3D model generation module, and the 3D model can be moved correspondingly by changing the position and direction setting of the transfer node.

The virtual action module is used to drive parameter changes. After establishing a relationship with each element in the 3D model generation module, the parameters can be changed within a specified range, thereby driving the simulation analysis method to calculate and solve different parameters;

Virtual sensor is a logic unit inserted in the 3D model that can directly obtain corresponding results or information targets;

A simulation analysis module for decomposing parameters into design variables, design objectives, and design constraints;

The simulation analysis module drives the virtual actuation module to execute the simulation analysis method cyclically, the virtual actuation module feeds back the structure to the simulation analysis module through the cyclic execution analysis, the simulation analysis module automatically extracts data to the virtual sensor, and the virtual The sensor automatically displays the analysis results.

A film pressure sensor is pasted on the outer wall of the eraser sleeve in the eraser path collection module. When the film pressure sensor detects a pressure value, the three-dimensional attitude sensor and the geomagnetic sensor in the eraser path collection module are activated. When the pressure value is detected, the 3D attitude sensor and the geomagnetic sensor are turned off.

The image acquisition module is used for image acquisition of drawings/models/target buildings.

The three-dimensional reconstruction module is used to obtain the depth image of the collected image data through the kinect depth sensor, triangulate the obtained depth image, and then fuse all the triangulated depth images in the scale space to construct a hierarchical structure To the distance field, the overall triangulation algorithm is applied to all voxels in the distance field to generate a convex hull covering all voxels, and the Marching Tetrahedra algorithm is used to construct the isosurface to complete the reconstruction of the 3D image.

The three-dimensional image format conversion module is used to convert the reconstructed three-dimensional image into a format recognizable by the ADAMS software.

Example 1

A prefabricated building design device and method, realized based on the above-mentioned design device, comprising the following steps:

1. Realize the acquisition of the brush path and the eraser path through the three-dimensional attitude sensor and the geomagnetic sensor, and generate the final drawing path based on the brush path and the eraser path;

2. According to the stability parameter requirements of the prefabricated building, use ADAMS to establish the 3D model of the target prefabricated building, and obtain the ADAMS hard point file, which at least includes the location information of each hard point of the prefabricated building;

3. Read the coordinate values of each hard point in the hard point file to form a modifiable hard point table;

4. According to the hard point table, establish a hard point building structure model, which includes all hard point coordinates;

5. Carry out parameterization processing on the hard point building structure model, make the hard point building structure model establish an association with the hard point table, and release each hard point associated in the hard point building structure model;

6. Construct the point-line model of each building component in the building according to the hard-point building structure model, and the point-line model of each building component includes the corresponding part of the hard points in the published hard points, and maintain the corresponding relationship;

7. Based on the simulation analysis module, virtual parameter actuation module and virtual sensor, the acquisition of each target design parameter is realized, and these design parameters are converted into corresponding hard-point drive parameters;

8. Change the coordinates of the corresponding hard point table based on the hard point driving parameters, so as to realize the change of the structural parameters of each building component and the structural parameters of the hard point building construction model until the design meets all requirements.

Example 2

A kind of prefabricated building design method based on above-mentioned design device, comprises the following steps:

1. Collect images of drawings/models/target buildings through the image acquisition module;

2. Acquire the depth image of the collected image data based on the kinect depth sensor through the 3D reconstruction module, triangulate the obtained depth image, and then fuse all the triangulated depth images in the scale space to construct a layered structure To the distance field, apply the overall triangulation algorithm to all voxels in the distance field to generate a convex hull covering all voxels, and use the Marching Tetrahedra algorithm to construct the isosurface to complete the reconstruction of the 3D image;

3. Based on the 3D image format conversion module, convert the reconstructed 3D image into a format that can be recognized by the ADAMS software, and import it into ADAMS to obtain the ADAMS hard point file, which at least includes the prefabricated building The location information of each hard point;

4. Read the coordinate values of each hard point in the hard point file to form a modifiable hard point table;

5. According to the hard point table, establish a hard point building structure model, which includes all hard point coordinates;

6. Carry out parameterization processing on the hard point building structure model, make the hard point building structure model establish an association with the hard point table, and publish each hard point that has been associated in the hard point building structure model;

7. Construct the point-line model of each building component in the building according to the hard-point building structure model, and the point-line model of each building component includes the corresponding part of the hard points in the published hard points, and maintain the corresponding relationship;

8. Based on the simulation analysis module, virtual parameter actuation module and virtual sensor, the acquisition of each target design parameter is realized, and these design parameters are converted into corresponding hard point driving parameters;

9. Change the coordinates of the corresponding hard point table based on the hard point driving parameters, so as to realize the change of the structural parameters of each building component and the structural parameters of the hard point building construction model until the design meets all requirements.

The above is only a preferred embodiment of the present invention, it should be pointed out that, for those of ordinary skill in the art, without departing from the principle of the present invention, some improvements and modifications can also be made, and these improvements and modifications can also be made. It should be regarded as the protection scope of the present invention.

Claims (9)

1. An assembly type architectural design device, characterized in that: the drawing path acquisition module is connected with the input of the drawing path acquisition module and the output of the painting brush path acquisition module and the output of the eraser path acquisition module, the output of the drawing path acquisition module is connected with the first input of the central processing unit, the first output of the central processing unit is connected with the input of the three-dimensional model generation module, the second output of the central processing unit is connected with the input of the hard point file reading module, the output of the hard point file reading module is connected with the second input of the central processing unit after being associated with the hard point table driving module, the third output of the central processing unit is connected with the input of the hard point building structure model construction module, the fourth output of the central processing unit is connected with the input of the hard point publishing module, and the fifth output of the central processing unit is connected with the input of the building component point line model construction module; the sixth output of the central processing unit is connected with the control input of the image acquisition module, the signal output of the image acquisition module is connected with the input of the three-dimensional reconstruction module, the output of the three-dimensional reconstruction module is connected with the fourth input of the central processing unit, and the seventh output of the central processing unit is connected with the input of the three-dimensional image format conversion module; the third input of the central processing unit is connected with the output of the transfer node module, the transfer node module is connected with each element in the three-dimensional model generation module, and the three-dimensional model in the three-dimensional model generation module generates corresponding motion by changing the position and direction setting of the transfer node.

2. The assembly building design device and method of claim 1, wherein: the painting brush path acquisition module is used for acquiring painting brush paths based on a three-dimensional attitude sensor and a geomagnetic sensor which are arranged in the painting brush; the eraser path acquisition module is used for acquiring eraser paths based on a three-dimensional attitude sensor and a geomagnetic sensor loaded in an eraser sleeve; the drawing path acquisition module generates a final drawing path based on the painting brush path and the eraser path; a film pressure sensor is pasted at a pen holding position of a painting brush in the painting brush path acquisition module, when the film pressure sensor detects a pressure value, a three-dimensional attitude sensor and a geomagnetic sensor in the painting brush path acquisition module are started, and when the pressure value is not detected, the three-dimensional attitude sensor and the geomagnetic sensor are closed.

3. A fabricated building design device according to claim 1, characterized in that: the three-dimensional model generation module is realized based on Automatic Mechanical system dynamics Analysis of Mechanical Systems (ADAMS software); and constructing a target assembly type building three-dimensional model based on the drawing path.

4. A fabricated building design device according to claim 1, wherein: the hard point file reading module is used for acquiring a hard point file of the three-dimensional model to form a modifiable hard point table; the hard point table driving module is used for changing the coordinates of the corresponding hard point table according to the input design requirements so as to change the structural parameters of each building component and the structural parameters of the hard point building structure model; the hard point building structure model construction module is used for constructing a hard point building structure model based on the hard point table, and the hard point building structure model comprises all hard point coordinates; and the hard point publishing module is used for carrying out parameterization on the hard point building structure model, establishing association between the hard point building structure model and the hard point table, and publishing each associated hard point in the hard point building structure model.

5. A fabricated building design device according to claim 1, wherein: and the building element point-line model building module is used for building point-line models of all building elements in the building according to the hard point building structure models, wherein the point-line model of each building element comprises corresponding parts of the issued hard points and maintains corresponding association relation.

6. A fabricated building design device according to claim 1, characterized in that: the output of the three-dimensional model generation module is sequentially connected with the virtual actuation module, the virtual sensor and the simulation analysis module;

the virtual actuation module is used for driving parameter change, and after the relation is established between the virtual actuation module and each element in the three-dimensional model generation module, the virtual actuation module can change the parameters within a specified range, so that the simulation analysis method is driven to calculate and solve different parameters;

the virtual sensor is a logic unit which is inserted into the three-dimensional model and can directly acquire a corresponding result or an information target;

the simulation analysis module is used for decomposing the parameters into design variables, design targets and design constraints;

the simulation analysis module drives the virtual actuation module to circularly execute the simulation analysis method, the virtual actuation module feeds a structure back to the simulation analysis module through circular execution analysis, the simulation analysis module automatically extracts data to the virtual sensor, and the virtual sensor automatically displays an analysis result.

7. A fabricated building design device according to claim 1, characterized in that: the three-dimensional reconstruction module is used for acquiring the acquired image data depth image through a kinect depth sensor, triangulating the acquired depth image, fusing all the triangulated depth images in a scale space to construct a layered directional distance field, applying an integral triangulation algorithm to all voxels in the distance field to generate a convex hull covering all the voxels, and constructing an isosurface by using a Marching Tetrahedra algorithm to complete the reconstruction of the three-dimensional image.

8. The design method of the prefabricated building design device according to claim 1, wherein: the method comprises the following steps:

1. the method comprises the steps that collection of a painting brush path and an eraser path is achieved through a three-dimensional attitude sensor and a geomagnetic sensor, and a final painting path is generated on the basis of the painting brush path and the eraser path;

2. establishing a three-dimensional model of a target assembly building by using ADAMS according to the stability parameter requirement of the assembly building to obtain an ADAMS hard point file, wherein the ADAMS hard point file at least comprises position information of each hard point of the assembly building;

3. reading the coordinate value of each hard point in the hard point file to form a modifiable hard point table;

4. establishing a hard point building structure model according to the hard point table, wherein the hard point building structure model comprises all hard point coordinates;

5. carrying out parameterization processing on the hard point building structure model, establishing association between the hard point building structure model and a hard point table, and publishing each hard point associated in the hard point building structure model;

6. constructing a point-line model of each building element in the building according to the hard point building structure model, wherein the point-line model of each building element comprises corresponding partial hard points in the issued hard points and maintains corresponding association relation;

7. acquiring target design parameters based on a simulation analysis module, a virtual parameter actuation module and a virtual sensor, and converting the design parameters into corresponding hard point driving parameters;

8. and changing the coordinates of the corresponding hard point table based on the hard point driving parameters, so that the structural parameters of each building component and the structural parameters of the hard point building construction model are changed until the design meets all requirements.

9. A design method of an assembly type building design device based on claim 1, characterized in that: the method comprises the following steps:

1. acquiring a drawing/model/target building image through an image acquisition module;

2. acquiring a depth image of acquired image data based on a kinect depth sensor through a three-dimensional reconstruction module, triangulating the acquired depth image, fusing all triangulated depth images in a scale space to construct a layered directed distance field, applying an integral triangulation algorithm to all voxels in the distance field to generate a convex hull covering all the voxels, constructing an isosurface by using a Marching Tetrahedra algorithm, and completing the reconstruction of the three-dimensional image;

3. converting the three-dimensional image obtained by reconstruction into a format which can be identified by ADAMS software based on a three-dimensional image format conversion module, and importing the format into ADAMS to obtain an ADAMS hard point file, wherein the ADAMS hard point file at least comprises position information of each hard point of the assembly building;

4. reading the coordinate value of each hard point in the hard point file to form a modifiable hard point table;

5. establishing a hard point building construction model according to the hard point table, wherein the hard point building construction model comprises all hard point coordinates;

6. carrying out parameterization processing on the hard point building structure model, establishing association between the hard point building structure model and a hard point table, and issuing each associated hard point in the hard point building structure model;

7. constructing a point-line model of each building element in the building according to the hard point building construction model, wherein the point-line model of each building element comprises corresponding partial hard points in the issued hard points and maintains corresponding association;

8. acquiring target design parameters based on a simulation analysis module, a virtual parameter actuation module and a virtual sensor, and converting the design parameters into corresponding hard point driving parameters;

9. and changing the coordinates of the corresponding hard point table based on the hard point driving parameters, so that the structural parameters of each building component and the structural parameters of the hard point building construction model are changed until the design meets all requirements.

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