[go: up one dir, main page]

Saraswati et al., 2009 - Google Patents

Identification of one-zone heat release parameters for SI engine

Saraswati et al., 2009

Document ID
1644497815113639059
Author
Saraswati S
Chand S
Publication year
Publication venue
International Journal of Modelling, Identification and Control

External Links

Snippet

Heat release analysis is used for predicting the gross heat release characteristic from the pressure data inside the cylinder. In present work, simulation of one-zone heat release model, which involves large number of physically important parameters, is done in …
Continue reading at www.inderscienceonline.com (other versions)

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING ENGINES OR PUMPS
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
    • F02D35/023—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining the cylinder pressure
    • F02D35/024—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining the cylinder pressure using an estimation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING ENGINES OR PUMPS
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
    • F02D35/025—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining temperatures inside the cylinder, e.g. combustion temperatures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING ENGINES OR PUMPS
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method

Similar Documents

Publication Publication Date Title
Benajes et al. A new methodology for uncertainties characterization in combustion diagnosis and thermodynamic modelling
US10012204B2 (en) Engine operation control
Hellström et al. Understanding the dynamic evolution of cyclic variability at the operating limits of HCCI engines with negative valve overlap
Fitzgerald et al. Determination of cycle temperatures and residual gas fraction for HCCI negative valve overlap operation
US7685871B2 (en) System and method for estimating engine internal residual fraction using single-cylinder simulation and measured cylinder pressure
JP5256443B2 (en) Calculation of heat dissipation based on self-adjusting cylinder pressure
Reyes et al. Study of the cycle-to-cycle variations of an internal combustion engine fuelled with natural gas/hydrogen blends from the diagnosis of combustion pressure
Fathi et al. Detailed approach for apparent heat release analysis in HCCI engines
US9708991B2 (en) Real-time residual mass estimation with adaptive scaling
Klein A specific heat ratio model and compression ratio estimation
Eriksson et al. Computing optimal heat release rates in combustion engines
Asgari et al. Improvement and experimental validation of a multi-zone model for combustion and NO emissions in CNG fueled spark ignition engine
Caton A multiple-zone cycle simulation for spark-ignition engines: thermodynamic details
Bares et al. Knock probability estimation through an in-cylinder temperature model with exogenous noise
Agarwal et al. Assessment of single-and two-zone turbulence formulations for quasi-dimensional modeling of spark-ignition engine combustion
Cooney et al. The calculation of mass fraction burn of ethanol-gasoline blended fuels using single and two-zone models
Saraswati et al. Identification of one-zone heat release parameters for SI engine
Ortiz-Soto et al. Assessment of residual mass estimation methods for cylinder pressure heat release analysis of HCCI engines with negative valve overlap
Wu Study of spark ignition engine combustion model for the analysis of cyclic variation and combustion stability at lean operating conditions
Larimore et al. Online adaptive residual mass estimation in a multicylinder recompression HCCI engine
Corti et al. Combination of in-cylinder pressure signal analysis and CFD simulation for knock detection purposes
Forte et al. Combined experimental and numerical analysis of knock in spark ignition engines
Seykens et al. Automated model fit method for diesel engine control development
Johansson Full cycle cylinder state estimation in di engines with vva
Wallson Estimation of engine gas temperatures during pressure transients