| 在CAN中植入时间触发机制的研究 |
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| 引用本文： | 沈君,方凯,刘峰,金芳,陈小元. 在CAN中植入时间触发机制的研究[J]. 汽车工程, 2006, 28(4): 379-382 |
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| 作者姓名： | 沈君 方凯 刘峰 金芳 陈小元 |
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| 作者单位： | 中国科学院合肥智能机械研究所,合肥,230031;中国科学院研究生院,北京,100049;中国科学院合肥智能机械研究所,合肥,230031 |
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| 基金项目： | 国家863计划项目(2003AA501995-2)资助。 |
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| 摘 要： | 主要论述了在普通CAN网络中植入时间触发机制的准TTCAN模型架构。首先明确了其系统结构,包括单个结点的结构以及物理和逻辑结点的划分。其次论述了QTTCAN的传输方法和出错处理机制。最后则是利用现有CAN硬件进行的仿真实验,用以论证QTTCAN的可行性和可靠性。
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| 关 键 词： | CAN 时间触发 仿真 |
| 收稿时间： | 2005-03-18 |
| 修稿时间： | 2005-03-182005-05-31 |
A Research on CAN with Embedded Time Triggered Mechanism |
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| Shen Jun,Fang Kai,Liu Feng,Jin Fang,Chen Xiaoyuan. A Research on CAN with Embedded Time Triggered Mechanism[J]. Automotive Engineering, 2006, 28(4): 379-382 |
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| Authors: | Shen Jun Fang Kai Liu Feng Jin Fang Chen Xiaoyuan |
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| Affiliation: | 1. Hefei Institute of Intelligent Machines, Chinese Academy of Sciences, Hefei 230031 ; 2. Graduate School of the Chinese Academy of Sciences, Beijing 100049 |
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| Abstract: | A controller area network(CAN) with embedded time triggered mechanism or so-called quasi time triggered controller area network(QTTCAN) is presented.First,the system structure,including the structure of single node and physical and logical nodes are defined.Then the transmission methods and fault treatment mechanism of QTTCAN are discussed.Finally a simulation experiment based on existing CAN hardware is performed for verifying the feasibility and reliability of QTTCAN. |
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| Keywords: | CAN Time triggered Simulation |
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