Study on control strategy of CAN bus network based on event triggered mode
Study on control strategy of CAN bus network based on event triggered mode
摘要
In order to reduce the load rate of CAN bus and improve the real-time performance of control system, CAN bus control system of a pure electric vehicle is studied. Communication messages of each node are optimized and redefined by sorting the message into three types： control message, status message and alann message. Event triggered mode is added to the communication way of CAN bus, and the communication control strategy of the vehicle is made. It is proved that CAN bus load rate of control system is reduced after optimization, and the real-time performance of communication is improved effectively.
参考文献6
-
1Sun F C,Zhang C N,Zhu J G.Electric Vehicle-Important Transportation of the 21 Century.Beijing:Beijing Institute of Technology Press,1997.50-80.
-
2Chen Q Q,Sun F C,Zhu J G.Technique of Modern Electric Vehicle.Beijing:Beijing Institute of Technology Press,2002.29-43.
-
3Rao Y T,Zou J J,Zheng Y Y.Theory and Application Technique of CAN BUS.Beijing:Bei Hang University Press,2003.20-41.
-
4Lawrenz W.CAN System Engineering from Theory to Practical Application.New York:Spriorityng-Verlag,1997.
-
5Tindell K,Burns A,Wellings A J.Calculating controller area network message response times.Control Engineering Practice,1999,3(8):1163-1169.
-
6Zuberi K M,Shin K G.Non-preemptive scheduling of messages on controller area network for real-time control applications.In:Proceedings of the 1st IEEE Real-Time Technology and Applications Symposium.Chicago,USA:IEEE press,1995.240-249.
-
1郑晓东,张睿.TMS320C64x+系列DSP软件故障检测方法研究[J].电子技术与软件工程,2015(2):76-77. 被引量：1
-
2易继锴,刘秉义,柳玉珍.步进电机的总线控制系统[J].微特电机,1992(1):22-26.
-
3张炳煜.新型PWM GTO可变脉冲数变频器研制[J].微计算机信息,1998,14(4):56-59. 被引量：1
-
4瑞萨电子发布汽车控制系统用RL78／F15族低功耗16位微控制器[J].电源技术应用,2015,0(11).
-
5RL78／F13和RL78／F14：微控制器[J].世界电子元器件,2013(11):19-19.
-
6汪斌,温阳东,张媛媛.USB接口的CAN总线网络适配器[J].电气时代,2003(3):94-95.
-
7曹金凤,董一鸿,王勇,钱江波,钟才明.不确定移动对象概率Skyline集的查询更新[J].计算机科学与探索,2012,6(5):443-455. 被引量：1
-
8倪浩然.各种触发模式在数据采集系统中的应用[J].电子产品世界,2005,12(11A):60-64. 被引量：5
-
9王勇,戴戈,梁瑞海,姚纯清.AB 1336 PLUS Ⅱ变频器在总线控制系统中的应用[J].电机与控制应用,2007,31(9):13-17.
-
10高飞.电厂电气现场总线控制系统的应用[J].科技与企业,2014(6):302-302. 被引量：1
