Control system design of hybrid fuel cell city bus

查看全文 作　　者：Li Jianqiu Xu Liangfei Hua Jianfeng Li Xiangjun Ouyang [1]Minggao

机构地区：[1]National Key Lab of Automotive Energy and Safety, Tsinghua University, Beijing 100084, China

出　　处：《Engineering Sciences》索引2010年第8卷第1期,共8页

摘　　要：This paper introduced the design of the hybrid powertrain of the Fuel Cell City Bus demonstrated in 2008 Beijing Olympic Games. The configuration of the hybrid fuel cell powertrain was introduced. The safety of hydrogen storage and delivery system, the hydrogen leakage alarm system were developed. The real-time distributed control and diagnosis system based on the Time Trigger Controller Area Network (TTCAN) with 10 ms basic control period was developed. The concept and implementation of processor (or controller) monitor and process (or task) monitor technique based on the TTCAN were applied in this paper. The fault tolerant control algorithm of the fuel cell engine and the battery management system were considered. The demonstration experience verified that the fault tolerant control was very important for the fuel cell city bus. 关键词：燃料电池动力系统控制器局域网混合动力系统城市公交系统设计 2008年北京奥运会燃料电池发动机城市客车

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Control system design of hybrid fuel cell city bus

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