Modeling and control of air stream and hydrogen flow with recirculation in a PEM fuel cell system - II. Linear and adaptive nonlinear control
文献类型：期刊论文
| 作者 | Bao, Cheng; Ouyang, Minggao; Yi, Baolian |
| 刊名 | international journal of hydrogen energy
 |
| 出版日期 | 2006-10-01 |
| 卷号 | 31期号:13页码:1897-1913 |
| 关键词 | PEM fuel cell LQG MPC neural network multivariable control |
| 英文摘要 | in this part of the paper, linear and nonlinear multivariable controllers are designed for the air stream and hydrogen flow with recirculation in a proton exchange membrane (pem) fuel cell system. the focus of the model is to obtain the desired transient performance of air stoichiometric ratio, cathode inlet pressure, and pressure difference between the anode and the cathode. based on linearization of the nonlinear dynamic model in the first part of this paper, the coupling between control inputs and performance is analyzed first. the phase relationship between the stack voltage and water transport in frequency domain is meaningful to the future humidity estimation and active purge operation. then, linear quadratic gaussian (lqg) algorithm based on observer feedback is used for set-point tracking, and a model-predictive controller (mpc) with an on-line neural network identifier is also designed to improve robustness. compared with decentralized pi controllers, the multivariable controllers improve the transient response and shows better disturbance rejection capability. (c) 2006 international association for hydrogen energy. published by elsevier ltd. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences ; technology |
| 类目[WOS] | chemistry, physical ; electrochemistry ; energy & fuels |
| 研究领域[WOS] | chemistry ; electrochemistry ; energy & fuels |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000241127900009 |
| 公开日期 | 2015-11-17 |
| 源URL | [http://159.226.238.44/handle/321008/139981]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Tsing Hua Univ, State Key Lab Automot Safety & Energy, Beijing 100084, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Bao, Cheng,Ouyang, Minggao,Yi, Baolian. Modeling and control of air stream and hydrogen flow with recirculation in a PEM fuel cell system - II. Linear and adaptive nonlinear control[J]. international journal of hydrogen energy,2006,31(13):1897-1913. |
| APA | Bao, Cheng,Ouyang, Minggao,&Yi, Baolian.(2006).Modeling and control of air stream and hydrogen flow with recirculation in a PEM fuel cell system - II. Linear and adaptive nonlinear control.international journal of hydrogen energy,31(13),1897-1913. |
| MLA | Bao, Cheng,et al."Modeling and control of air stream and hydrogen flow with recirculation in a PEM fuel cell system - II. Linear and adaptive nonlinear control".international journal of hydrogen energy 31.13(2006):1897-1913. |
入库方式： OAI收割
来源：大连化学物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。