| 发动机ECU模拟系统通信模块设计与应用 |
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| 引用本文： | 任志伟.发动机ECU模拟系统通信模块设计与应用[J].天津汽车,2011(7):34-38. |
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| 作者姓名： | 任志伟 |
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| 作者单位： | 天津一汽夏利汽车股份有限公司产品开发中心; |
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| 摘 要： | 为使发动机ECU模拟系统能够安全、稳定、准确与及时地模拟发动机在工作时的状态,研发具有安全可靠的网络通信功能和可靠高速的USB总线数据采集处理的通信模块是必要的。文章描述了系统通信组件的建立、USB1.1总线数据采集、CAN通信协议制定及CAN—USB数据转换方式。通信的成功建立,实现了模拟发动机各种传感器信号以及模拟汽车真实的CAN网络等功能。发动机ECU模拟系统作为一种智能化汽车电子开发工具成为现实。
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| 关 键 词： | ECU USB CAN |
Design and Application of Communication Module of Engine ECU Simulation System |
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| REN Zhiwei.Design and Application of Communication Module of Engine ECU Simulation System[J].Tianjin AUTO,2011(7):34-38. |
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| Authors: | REN Zhiwei |
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| Abstract: | In order to simulate engine working state safely,stably,accurately and timely,developing a secure and reliable network communications and reliable high-speed USB bus data acquisition and processing of the communication module is necessary.This paper describes the establishment of system communication components,such as USB1.1 bus data acquisition,CAN protocol establishments and CAN-USB data conversion.Simulating various sensor signal and vehicle real CAN net function is achieved by successful establishment ... |
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| Keywords: | ECU USB CAN |
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