| 基于控制器局域网总线的优先级混合调度算法 |
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| 引用本文： | 王斌杰,张国煊,吴卿. 基于控制器局域网总线的优先级混合调度算法[J]. 杭州电子科技大学学报, 2009, 29(2) |
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| 作者姓名： | 王斌杰 张国煊 吴卿 |
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| 作者单位： | 杭州电子科技大学计算机应用技术研究所,浙江,杭州,310018 |
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| 基金项目： | 浙江省科技厅科技计划面上资助项目 |
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| 摘 要： | 该文在研究控制器局域网总线的静态调度算法和动态调度算法的基础上,研究了一种结合静态优先级和动态优先级调度算法优点的混合调度算法。然后针对算法中存在的调度优先级倒置问题,提出了一种新的标识符更新方法。最后通过实验证实了该算法在控制器局域网调度中的可行性。
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| 关 键 词： | 控制器局域网 网络消息调度 优先级倒置 截止期对数分区 |
A Mixed Priority Scheduling Algorithm Based on CAN Bus |
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| WANG Bin-jie,ZHANG Guo-xuan,WU Qing. A Mixed Priority Scheduling Algorithm Based on CAN Bus[J]. Journal of Hangzhou Dianzi University, 2009, 29(2) |
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| Authors: | WANG Bin-jie ZHANG Guo-xuan WU Qing |
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| Affiliation: | WANG Bin-jie; ZHANG Guo-xuan; WU Qing(Institute of Computer Application Technology; Hangzhou Dianzi University; Hangzhou Zhejiang 310018; China); |
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| Abstract: | This paper presents a mixed priority scheduling algorithm based on research CAN bus static scheduling algorithm and dynamic scheduling algorithm.Then,to avoid the priority inversion may be occur during the scheduling,offer a new method of ID update,and proved the feasibility of this new algorithm by do some simulation and give an experiment result. |
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| Keywords: | controller area network network message scheduling priority inversion deadline division by logarithm regions |
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