| 混合动力客车CAN总线通信系统故障与抗干扰的研究 |
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| 引用本文： | 赵枫,吴成加. 混合动力客车CAN总线通信系统故障与抗干扰的研究[J]. 客车技术与研究, 2014, 36(5): 13-16 |
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| 作者姓名： | 赵枫 吴成加 |
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| 作者单位： | 安徽安凯汽车股份有限公司 国家电动客车整车系统集成工程技术研究中心,合肥,230051 |
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| 基金项目： | 国家国际科技合作专项项目;插电式混合动力大客车关键技术引进与创新 |
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| 摘 要： | 混合动力客车上由于电磁环境异常复杂,通信节点众多,从而造成CAN网络通信的容错能力下降。本文描述了安凯HFF6140K07CHEV插电式混合动力客车中几种常见的CAN总线故障表现形式,并通过分析CAN网络中的常见故障类型,最终给出相应的抗干扰解决方案。
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| 关 键 词： | 混合动力客车 CAN总线 通信系统 电磁干扰 |
Research on System Failure and Anti-interference of CAN Bus Communication System Based on Hybrid Electric Buses |
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| Zhao Feng,Wu Chengjia. Research on System Failure and Anti-interference of CAN Bus Communication System Based on Hybrid Electric Buses[J]. Bus Technology and Research, 2014, 36(5): 13-16 |
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| Authors: | Zhao Feng Wu Chengjia |
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| Affiliation: | (Anhui Ankai Automobile Co., Ltd, National Technology and Research Center for Electric Bus System Integration Engineering, Hefei 230051, China) |
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| Abstract: | Due to the complex electromagnetic environment and the massive communication nodes on hybrid electric buses,the fault-tolerant capability of the CAN network communication declines consequently.In this article,the authors describe several common performancs of the CAN bus faults on Ankai HFF6140K07 CHEV plug-in hybrid electric buses,and provide some effective solutions to the anti-interference by analysing common faults. |
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| Keywords: | hybrid electric bus CAN bus communications system electromagnetic interference |
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