CN105752359B - A kind of airborne photoelectric gondola detection means - Google Patents
A kind of airborne photoelectric gondola detection means Download PDFInfo
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- CN105752359B CN105752359B CN201610210567.0A CN201610210567A CN105752359B CN 105752359 B CN105752359 B CN 105752359B CN 201610210567 A CN201610210567 A CN 201610210567A CN 105752359 B CN105752359 B CN 105752359B
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Abstract
The invention discloses a kind of airborne photoelectric gondola detection means, by motor signal analysis and processing module (1), analog module (2), ARINC429 modules (3), discrete magnitude module (4), video acquisition module (5), video processing module (6), RS422 modules (7), machine internal bus (8), reserved upgrade interface (9), Product Measurement Software (10), 28V power modules (11), computer platform (12), externally detection interface (13), place power supply (14), detection cable (15), control handle (16) and metering interface (17) composition.The airborne photoelectric gondola detection means of the present invention, realize and the isolation energization of aircraft airborne photoelectric nacelle unit is checked, verified before installation, the purpose of fault location.
Description
Technical field
The invention belongs to airborne radio installation field, and in particular to a kind of airborne radio altimeter exerciser.
Background technology
The method of verifying work generally use system integration test before Domestic Aircraft airborne photoelectric gondola product installation at present is entered
OK, system integration test needs airborne photoelectric gondola phase cross-linking machine load equipment being all prepared as test condition, verification risk pole
Height, once break down, it is difficult to be accurately positioned to failure, it is necessary to which changing various airborne products re-starts experiment.And
This method can only be detected to the functional test of airborne photoelectric gondola, and the performance of airborne photoelectric gondola can not be detected, and be led
Some airborne photoelectric gondola performance faults are caused to be found in the verifying work before installation, so as to which general assembly, examination can be govern
Fly the progress of work.
The content of the invention
Instant invention overcomes the deficiencies in the prior art, there is provided a kind of airborne photoelectric gondola detection means, realizes to flying
The isolation energization of machine airborne photoelectric gondola unit checks, verification, the purpose of fault location before installation.
In view of the above mentioned problem of prior art, according to one side disclosed by the invention, the present invention uses following technology
Scheme：
Airborne photoelectric gondola detection means using PXI Measurement ＆control computers as test development platform, be equipped with necessary power module,
A variety of test resource modules such as bus communication module, A/D module, analog I/O module, video acquisition module, form one completely
Test system, realize the communication information of the management of power use of the detection means to airborne photoelectric gondola, control instruction input and feedback
Analysis, test emulation excitation input and photoelectric nacelle output combinational logic signal collection, by call reside in computer
Internal software test module, test emulation and analyzing and processing under the various detection patterns of testing process completion, are realized to airborne
The fault diagnosis of photoelectric nacelle.To show detection interface form, it provides friendly man-machine interaction to display, testing result and must
Wanting presentation of information, the relevant information of detection is storable in computer on detection interface, there is provided operating personnel consult and for beating
The output printing of print machine.
The airborne photoelectric gondola detection means of the present invention, it is possible to achieve following functions：
1) task processor can be simulated to communicate by 429 buses and airborne photoelectric gondola, to the shape of airborne photoelectric gondola
State is controlled and shown；
2) 422 information that can be monitored between airborne photoelectric nacelle and its sensor exchange；
3) avionics can be simulated and start AAP switch control of the plate completion to airborne photoelectric gondola；
4) the 4 tunnel difference screens that can be exported airborne photoelectric gondola are shown on detection means；
5) vision signal can be acquired, shown, compressed and stored；
6) there can be the function of individually being detected to the Electric-Optic Turret in airborne photoelectric gondola and control handle；
7) it is capable of the output signal of detecting system detection mouth；
8) operating voltage and the power supply management of airborne photoelectric gondola can be provided；
9) significant data, the parameter of detection process are able to record.
Brief description of the drawings
Fig. 1 shows airborne photoelectric gondola detection means operation principle block diagram.
Wherein, 1- motor signals analysis and processing module, 2- analog modules, 3-ARINC429 modules, 4- discrete magnitudes module,
5- video acquisition modules, 6- video processing modules, 7-RS422 modules, 8- machines internal bus (PXI), 9- reserve upgrade interface, 10-
Product Measurement Software, 11-28V power modules, 12- computer platforms, 13- externally detect interface, 14- places power supply, 15- detections
Cable, 16- control handles, 17- metering interfaces.
Embodiment
The present invention is described in further detail with reference to embodiment, but the implementation of the present invention is not limited to this.
Referring to accompanying drawing 1, a kind of airborne photoelectric gondola detection means of the invention, by motor signal analysis and processing module 1, mould
Analog quantity module 2, ARINC429 modules 3, discrete magnitude module 4, video acquisition module 5, video processing module 6, RS422 modules 7, machine
Internal bus 8, reserved upgrade interface 9, Product Measurement Software 10,28V power modules 11, computer platform 12, externally detect interface
13rd, place power supply 14, detection cable 15, control handle 16 and metering interface 17 form；
Wherein, machine internal bus 8 respectively with motor signal analysis and processing module 1, analog module 2, ARINC429 modules 3,
Discrete magnitude module 4, video acquisition module 5, video processing module 6, RS422 modules 7, reserved upgrade interface 9, Product Measurement Software
10th, 28V power modules 11, computer platform 12 connect；Computer platform 12 is connected with externally detection interface 13；Externally detection
Interface 13 is connected with place power supply 14, detection cable 15, control handle 16 and metering interface 17 respectively；
Motor signal analysis and processing module 1, the 4 road pwm pulses for being exported to the detection mouth of airborne photoelectric gondola are carried out
Acquisition process, frequency, the dutycycle of pulse are shown on Product Measurement Software 10；
Analog module 2, the required analog quantity excitation of airborne photoelectric gondola work and acquisition process are provided for emulating
The analog signalses of airborne photoelectric gondola output, analog module 2 are used for gathering the mould of the detection mouth output of airborne photoelectric nacelle
Analog quantity signal；
ARINC429 modules 3, the ARINC429 bus runs for the Realization of Simulation airborne photoelectric gondola are tested, simulation 429
Bus and the process of airborne photoelectric gondola communication, send command word, while receive airborne photoelectric nacelle and return to airborne photoelectric gondola
The status word returned, analyzes and shows, complete the Function detection and control function to airborne photoelectric gondola；
Discrete magnitude module 4, for gathering the TTL signal of airborne photoelectric nacelle output；
Video acquisition module 5 and video processing module 6, the 4 tunnel composite video signal collections that airborne photoelectric gondola is exported
And shown on Product Measurement Software 10, and 4 tunnel composite video signals are compressed with storage, complete the output of airborne photoelectric gondola
Vision signal processing；
RS422 modules 7, for realizing the information between airborne photoelectric gondola and the airborne photoelectric nacelle internal sensor of monitoring
Exchange；
Machine internal bus 8, bus cabinet is inserted, airborne photoelectric gondola detection means is in motor signal analysis and processing module 1
Under scheduling, use, distribution and the pipe of pair modules being connected with machine internal bus 8 are realized by running Product Measurement Software 10
Reason, completes all kinds of test assignments；
Reserved upgrade interface 9, for airborne photoelectric gondola detection means, other test functions provide spare interface；
Product Measurement Software 10, there is Autonomous test, functional test, test data record and help function；
28V power modules 11, there is provided the 28V needed for airborne photoelectric gondola detection means and airborne photoelectric gondola normal work
Power supply；
Computer platform 12, working environment is provided for Product Measurement Software 10；
Externally detection interface 13, airborne photoelectric gondola detection means is set to connect by detection cable 15 and airborne photoelectric gondola
Connect；
Place power supply 14,220V AC powers are provided to external detection interface 13；
Control handle 16, control the test job of airborne photoelectric nacelle；
Metering interface 17, the portable interface of gauge check is provided for airborne photoelectric gondola detection means.
Claims (1)
1. a kind of airborne photoelectric gondola detection means, by motor signal analysis and processing module (1), analog module (2),
ARINC429 modules (3), discrete magnitude module (4), video acquisition module (5), video processing module (6), RS422 modules (7), machine
It is internal bus (8), reserved upgrade interface (9), Product Measurement Software (10), 28V power modules (11), computer platform (12), right
Outer detection interface (13), place power supply (14), detection cable (15), control handle (16) and metering interface (17) composition；
Wherein, machine internal bus (8) respectively with motor signal analysis and processing module (1), analog module (2), ARINC429 modules
(3), discrete magnitude module (4), video acquisition module (5), video processing module (6), RS422 modules (7), reserved upgrade interface
(9), Product Measurement Software (10), 28V power modules (11), computer platform (12) connection；Computer platform (12) with externally
Detection interface (13) is connected；Externally detection interface (13) respectively with place power supply (14), detection cable (15), control handle
(16) connected with metering interface (17)；
Motor signal analysis and processing module (1), for being adopted to the 4 road pwm pulses that the detection mouth of airborne photoelectric gondola exports
Collection processing, frequency, the dutycycle of pulse are shown on Product Measurement Software (10)；
Analog module (2), the required analog quantity excitation of airborne photoelectric gondola work and acquisition processor are provided for emulating
The analog signalses of photoelectric nacelle output are carried, analog module (2) is used for gathering the mould of the detection mouth output of airborne photoelectric nacelle
Analog quantity signal；
ARINC429 modules (3), the ARINC429 bus runs for the Realization of Simulation airborne photoelectric gondola are tested, and simulation 429 is total
Line and the process of airborne photoelectric gondola communication, command word is sent to airborne photoelectric gondola, while is received airborne photoelectric nacelle and returned
Status word, analyze and show, complete the Function detection and control function to airborne photoelectric gondola；
Discrete magnitude module (4), for gathering the TTL signal of airborne photoelectric nacelle output；
Video acquisition module (5) and video processing module (6), the 4 tunnel composite video signal collections that airborne photoelectric gondola is exported
And shown on Product Measurement Software (10), and 4 tunnel composite video signals are compressed with storage, it is defeated to complete airborne photoelectric gondola
The processing of the vision signal gone out；
RS422 modules (7), for realizing that the information between airborne photoelectric gondola and the airborne photoelectric nacelle internal sensor of monitoring is handed over
Change；
Machine internal bus (8), bus cabinet is inserted, airborne photoelectric gondola detection means is in motor signal analysis and processing module (1)
Under scheduling, by run Product Measurement Software (10) realize pair modules being connected with machine internal bus (8) use, distribute and
Management, completes all kinds of test assignments；
Reserved upgrade interface (9), for airborne photoelectric gondola detection means, other test functions provide spare interface；
Product Measurement Software (10), there is Autonomous test, functional test, test data record and help function；
28V power modules (11), there is provided the 28V electricity needed for airborne photoelectric gondola detection means and airborne photoelectric gondola normal work
Source；
Computer platform (12), working environment is provided for Product Measurement Software (10)；
Externally detection interface (13), airborne photoelectric gondola detection means is set to connect by detection cable (15) and airborne photoelectric gondola
Connect；
Place power supply (14), 220V AC powers are provided to external detection interface (13)；
Control handle (16), controls the test job of airborne photoelectric nacelle；
Metering interface (17), the portable interface of gauge check is provided for airborne photoelectric gondola detection means.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610210567.0A CN105752359B (en) | 2016-04-06 | 2016-04-06 | A kind of airborne photoelectric gondola detection means |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610210567.0A CN105752359B (en) | 2016-04-06 | 2016-04-06 | A kind of airborne photoelectric gondola detection means |
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| CN105752359A CN105752359A (en) | 2016-07-13 |
| CN105752359B true CN105752359B (en) | 2017-11-21 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108803375B (en) * | 2018-06-08 | 2021-03-26 | 西安应用光学研究所 | Helicopter-mounted photoelectric simulation control system and method based on AFDX (avionics full Duplex switched Ethernet) bus |
| CN108803568B (en) * | 2018-06-08 | 2020-02-07 | 西安应用光学研究所 | Avionics control simulation system and method based on ARINC429 bus |
| CN109359051A (en) * | 2018-11-21 | 2019-02-19 | 哈尔滨飞机工业集团有限责任公司 | An airborne helmet sight detection device |
| CN112198377A (en) * | 2020-08-29 | 2021-01-08 | 国营芜湖机械厂 | Inspection method for rapidly detecting performance of electronic interference pod |
| CN113885355B (en) * | 2021-10-12 | 2024-06-18 | 江西洪都航空工业集团有限责任公司 | Aiming nacelle simulator |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| AU8877991A (en) * | 1990-10-09 | 1992-04-28 | Harold R. Pilley | Airport control/management system |
| CN201600452U (en) * | 2010-01-06 | 2010-10-06 | 哈尔滨飞机工业集团有限责任公司 | Detection device for airborne radar height measuring system |
| CN103823207B (en) * | 2012-11-16 | 2016-08-24 | 哈尔滨飞机工业集团有限责任公司 | Helicopter altimeter outfield signal simulator |
| CN104515515A (en) * | 2013-09-30 | 2015-04-15 | 哈尔滨飞机工业集团有限责任公司 | Radio compass tester |
| CN104229150A (en) * | 2014-08-27 | 2014-12-24 | 中国科学院长春光学精密机械与物理研究所 | Horizontal roller system of onboard photoelectric pod |
| CN104880627A (en) * | 2015-05-15 | 2015-09-02 | 哈尔滨飞机工业集团有限责任公司 | Onboard range finder testing device |
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