Modeling, Parameters Identification, and Control of High Pressure Fuel Cell Back-Pressure Valve

Modeling, Parameters Identification, and Control of High Pressure Fuel Cell Back-Pressure Valve

The reactant pressure is crucial to the efficiency and lifespan of a high pressure PEMFC engine. This paper analyses a regulated back-pressure valve (BPV) for the cathode outlet flow in a high pressure PEMFC engine, which can achieve precisely pressure control. The modeling, parameters identificatio...

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Main Authors: Fengxiang Chen, Ling Liu, Shiguang Liu, Tong Zhang
Format: Article
Language:English
Published: Hindawi Limited 2014-01-01
Series:Mathematical Problems in Engineering
Online Access:http://dx.doi.org/10.1155/2014/246015
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spelling doaj-1ab8337e1947432b81f49e1f3c270d852020-11-24T21:36:56ZengHindawi LimitedMathematical Problems in Engineering1024-123X1563-51472014-01-01201410.1155/2014/246015246015Modeling, Parameters Identification, and Control of High Pressure Fuel Cell Back-Pressure ValveFengxiang Chen0Ling Liu1Shiguang Liu2Tong Zhang3Clean Energy Automotive Engineering Center, Tongji University, Shanghai 201804, ChinaClean Energy Automotive Engineering Center, Tongji University, Shanghai 201804, ChinaClean Energy Automotive Engineering Center, Tongji University, Shanghai 201804, ChinaClean Energy Automotive Engineering Center, Tongji University, Shanghai 201804, ChinaThe reactant pressure is crucial to the efficiency and lifespan of a high pressure PEMFC engine. This paper analyses a regulated back-pressure valve (BPV) for the cathode outlet flow in a high pressure PEMFC engine, which can achieve precisely pressure control. The modeling, parameters identification, and nonlinear controller design of a BPV system are considered. The identified parameters are used in designing active disturbance rejection controller (ADRC). Simulations and extensive experiments are conducted with the xPC Target and show that the proposed controller can not only achieve good dynamic and static performance but also have strong robustness against parameters’ disturbance and external disturbance.http://dx.doi.org/10.1155/2014/246015
collection DOAJ
language English
format Article
sources DOAJ
author Fengxiang Chen
Ling Liu
Shiguang Liu
Tong Zhang
spellingShingle Fengxiang Chen
Ling Liu
Shiguang Liu
Tong Zhang
Modeling, Parameters Identification, and Control of High Pressure Fuel Cell Back-Pressure Valve
Mathematical Problems in Engineering
author_facet Fengxiang Chen
Ling Liu
Shiguang Liu
Tong Zhang
author_sort Fengxiang Chen
title Modeling, Parameters Identification, and Control of High Pressure Fuel Cell Back-Pressure Valve
title_short Modeling, Parameters Identification, and Control of High Pressure Fuel Cell Back-Pressure Valve
title_full Modeling, Parameters Identification, and Control of High Pressure Fuel Cell Back-Pressure Valve
title_fullStr Modeling, Parameters Identification, and Control of High Pressure Fuel Cell Back-Pressure Valve
title_full_unstemmed Modeling, Parameters Identification, and Control of High Pressure Fuel Cell Back-Pressure Valve
title_sort modeling, parameters identification, and control of high pressure fuel cell back-pressure valve
publisher Hindawi Limited
series Mathematical Problems in Engineering
issn 1024-123X
1563-5147
publishDate 2014-01-01
description The reactant pressure is crucial to the efficiency and lifespan of a high pressure PEMFC engine. This paper analyses a regulated back-pressure valve (BPV) for the cathode outlet flow in a high pressure PEMFC engine, which can achieve precisely pressure control. The modeling, parameters identification, and nonlinear controller design of a BPV system are considered. The identified parameters are used in designing active disturbance rejection controller (ADRC). Simulations and extensive experiments are conducted with the xPC Target and show that the proposed controller can not only achieve good dynamic and static performance but also have strong robustness against parameters’ disturbance and external disturbance.
url http://dx.doi.org/10.1155/2014/246015
work_keys_str_mv AT fengxiangchen modelingparametersidentificationandcontrolofhighpressurefuelcellbackpressurevalve
AT lingliu modelingparametersidentificationandcontrolofhighpressurefuelcellbackpressurevalve
AT shiguangliu modelingparametersidentificationandcontrolofhighpressurefuelcellbackpressurevalve
AT tongzhang modelingparametersidentificationandcontrolofhighpressurefuelcellbackpressurevalve
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