摘要
针对LIN总线的特点,分析了数据打包算法对LIN总线带宽利用率性能的影响,提出了一种LIN总线带宽利用率最优的算法——完全搜索树算法。研究结果表明,该算法能够实现LIN总线带宽利用率的最优解,并能进一步降低LIN总线的总线负载率。
Basing on basic features of LIN bus, the influent of packing algorithm for the bandwidth utilization of LIN bus was analyzed, and a new type of packing algorithm that can fully utilizes the bandwidth of the LIN-The entire tree search selected algorithm was proposed. The results indicate that this algorithm can not only achieve the optimal bandwidth utilization of LIN bus, but also reduce the busload of LIN bus.
出处
《低压电器》
北大核心
2007年第3期29-32,59,共5页
Low Voltage Apparatus
基金
国家"十五"863计划电动汽车重大专项"电动汽车网络
总线
通信协议研究资助(2003AA501995)"
