| 基于CAN总线的车速测量系统的设计与研究 |
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| 引用本文： | 赵育良,王超勇,孙忠云,王显会.基于CAN总线的车速测量系统的设计与研究[J].航空计测技术,2010,30(3):19-21. |
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| 作者姓名： | 赵育良 王超勇 孙忠云 王显会 |
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| 作者单位： | 赵育良,王超勇,孙忠云(海军航空工程学院青岛分院,山东,青岛,266041;南京理工大学机械工程学院,江苏,南京,210094);王显会(南京理工大学机械工程学院,江苏,南京,210094) |
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| 基金项目： | 2009年江苏省六大人才高峰项目 |
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| 摘 要： | 提出了利用MRE转速传感器并结合软件解算的车速测量系统,该系统利用SJA1000 CAN控制器及CTM1050T CAN收发器有效实现了车速信息经CAN总线向中央控制ECU的传输。仿真分析实验（或车架实验）证明,车速测量系统能够准确完成高、低速车速的测量。
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| 关 键 词： | 车速测量 CAN总线 磁敏电阻元件 |
Design and Research of Speed Measurement System Based on CAN Bus |
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| ZHAO Yuliang,WANG Chaoyong,SUN Zhongyun,WANG Xianhui.Design and Research of Speed Measurement System Based on CAN Bus[J].Aviation Metrology & Measurement Technology,2010,30(3):19-21. |
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| Authors: | ZHAO Yuliang WANG Chaoyong SUN Zhongyun WANG Xianhui |
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| Institution: | 1.Qingdao Branch,Naval Aeronautical＆Astronautical University,Qingdao 266041,China;2.School of Mechanical Engineering,Nanjing University of Science ＆ Technology,Nanjing 210094,China) |
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| Abstract: | In this paper,The speed collection system using MRE speed sensor combined with software is put forward.The system realizes the information transmission to ECU by CAN bus using SJA1000CAN controller and CTM1050TCAN transceiver.It is proved that the speed measurement system can complete the accurate collection of speed by the simulation experiment. |
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| Keywords: | speed measurement CAN bus magnetic resistance element |
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