| 基于CCP协议汽车电控单元标定系统的设计 |
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| 引用本文： | 张彧,冯辉宗,岑明,甘海云.基于CCP协议汽车电控单元标定系统的设计[J].车用发动机,2007(3):59-63. |
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| 作者姓名： | 张彧 冯辉宗 岑明 甘海云 |
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| 作者单位： | 1. 重庆邮电大学汽车电子与嵌入式系统研究所,重庆,400065
2. 重庆汽车研究所,重庆,400039 |
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| 基金项目： | 国家高技术研究发展计划(863计划)，重庆市科委资助项目 |
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| 摘 要： | 介绍了CCP协议的基本原理、通信方式以及用于ECU标定的各种工作模式,讨论了一种基于该协议的汽车电控单元标定系统的设计方法。实际应用结果表明,该标定系统可以有效地实现对多个汽车电控单元进行在线标定,并可以针对不同用户需求提供不同的定制功能,在汽车电子控制系统开发中将能得到较好的应用。
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| 关 键 词： | CCP协议 CAN总线 标定系统 电控单元 主/从设备 |
| 文章编号： | 1001-2222（2007）03-0059-05 |
| 修稿时间： | 2007-04-092007-05-21 |
Design of Calibration System Based on CCP on Automobile Electronic Control Unit |
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| ZHANG Yu,FENG Hui-zong,CEN Ming,GAN Hai-yun.Design of Calibration System Based on CCP on Automobile Electronic Control Unit[J].Vehicle Engine,2007(3):59-63. |
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| Authors: | ZHANG Yu FENG Hui-zong CEN Ming GAN Hai-yun |
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| Institution: | 1. Institute of Automotive Electronic and Embedded System, Chongqing University of Posts and Telcoms, Chongqing 400065, China; 2. Chongqing Automobile Research Institue, Chongqing 400039, China |
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| Abstract: | The principle and communication method of CCP protocol and the various working modes of ECU′s calibration were introduced,and the design method of calibration system based on CPP protocol on automobile electronic control unit was discussed.The test results show that the calibration system can calibrate multiple ECUs of automobile system effectively and that different customized functions are available according to customer′s requirements.Accordingly,the system can be well used in the development of the automobile electronic control unit. |
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| Keywords: | CCP protocol CAN bus calibration system ECU master/slave device |
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