摘要
针对CAN总线协议栈结构,利用确定与随机Petri网(DSPN)对其进行建模,得出CAN总线的DSPN紧缩模型。通过软件DSPNexpress-NG得出吞吐量、平均延迟及消息成功传输概率等性能参数,揭示了CAN总线工作的统计规律。
Comparing with the protocol stack, a compact DSPN model of CAN bus is concluded in this paper. Via software DSPNexpress-NG, some performance parameters such as throughput, average delay, message transmitting success probability are given, which discover the statistic working theory of CAN.
出处
《燕山大学学报》
CAS
2008年第6期497-502,共6页
Journal of Yanshan University