Study on simulation and scheduling algorithm of CAN control for independently driving electric vehicle  

作　　者：孟祥 Cao Wanke Lin Cheng Sun Tielei 

机构地区：[1]National Engineering Laboratory for Electric Vehicle, Beijing Institute of Technology, Beijing 100081, P. R. China

出　　处：《High Technology Letters》2010年第1期90-93,共4页高技术通讯（英文版）

基　　金：Supported by the National High Technology Research and Development Programme of China （No. （2008AA11 A146 ）, China Postdoctoral Science Foundation （20090450298）.

摘　　要：Safety-critical applications such as the independently driving systems of electric vehicle （EV） require a high degree of reliability. The controller area network （CAN） is used extensively in the control sectors. A new real-time and reliable scheduling algorithm based on time-triggered scheduler with a focus on the CAN-based distributed control systems for independently driving EV is exploited. A distributed control network model for a dual-wheel independendy driving EV is established. The timing and reliabili- ty analysis in the worst case with the algorithm is used to evaluate the predictability and dependability and the simulation based on the algorithm with CANoe software is designed. The results indicate the algorithm is more predicable and dependable.

关 键 词：independently driving scheduling algorithm real-time analysis time-triggered scheduler controller area network （CAN） 

分 类 号：TP301.6[自动化与计算机技术—计算机系统结构] TP273[自动化与计算机技术—计算机科学与技术]