| The research of controller area network on hybrid electrical vehicle |
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| 作者姓名： | 吴红星 Song Liwei Kou Baoquan Cheng Shukang |
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| 作者单位： | Department of Electrical Engineering, Harbin Institute of Technology, Harbin 150001, P.R. China |
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| 基金项目： | 国家高技术研究发展计划(863计划) |
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| 摘 要： | It is of increasing importance to design and implement vehicle networks for transferring information between electrical control units on Hybrid Electrical Vehicle （HEV）. This paper presents a scheme of using Controller Area Network （CAN） technology to realize communication and datasharing between the electrical units on the HEV. The principle and communication protocol of Electrical Control Units （ECU） CAN node are introduced. By considering different sensitivity of the devices to the latency of data transportation, a new design procedure is proposed for the purpose of simplifying network codes and wiring harness, reducing assembly space and weight, improving assembly efficiency, and enhancing fault-diagnose in auto networks.
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| 关 键 词： | CAN总线 混合电车 电子控制单元 自动控制 |
| 收稿时间： | 2004-03-16 |
The research of controller area network on hybrid electrical vehicle |
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| Wu Hongxing,Song Liwei,Kou Baoquan,Cheng Shukang.The research of controller area network on hybrid electrical vehicle[J].High Technology Letters,2006,12(2):213-218. |
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| Authors: | Wu Hongxing Song Liwei Kou Baoquan Cheng Shukang |
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| Abstract: | It is of increasing importance to design and implement vehicle networks for transferring information between electrical control units on Hybrid Electrical Vehicle (HEV). This paper presents a scheme of using Controller Area Network (CAN) technology to realize communication and datasharing between the electrical units on the HEV. The principle and communication protocol of Electrical Control Units (ECU) CAN node are introduced. By considering different sensitivity of the devices to the latency of data transportation, a new design procedure is proposed for the purpose of simplifying network codes and wiring harness, reducing assembly space and weight, improving assembly efficiency, and enhancing fault-diagnose in auto networks. |
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| Keywords: | CAN bus hybrid electrical vehicle vehicle management unit |
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