| 基于TMS320F2812的CANopen协议的通信实现 |
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| 引用本文： | 张文勇.基于TMS320F2812的CANopen协议的通信实现[J].兰州石化职业技术学院学报,2010,10(4):31-33. |
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| 作者姓名： | 张文勇 |
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| 作者单位： | 兰州交通大学自动化与电气工程学院,甘肃兰州730070 |
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| 摘 要： | CANopen是一种开放的现场总线协议,是欧洲嵌入式工业控制网络的主要标准协议.在分析CANopen协议的对象字典、设备模型和通信对象等的基础上,采用CANopen协议的子协议DS301实现了基于CAN总线的TMS320F2812与主控模拟调试软件之间的通讯,并通过测试验证了通讯过程中信息传递的正确性和可靠性.
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| 关 键 词： | CANopen协议 对象字典 CAN总线 TMS320F2812 |
An Implementation of CANopen Protocol Based On TMS320F2812 |
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| ZHANG Wen-yong.An Implementation of CANopen Protocol Based On TMS320F2812[J].Journal of Lanzhou Petrochemical Vocational College of Technology,2010,10(4):31-33. |
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| Authors: | ZHANG Wen-yong |
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| Institution: | ZHANG Wen-yong (College of Automation ＆Electrical Engineering, LanZhou Jiaotong University, Lanzhou 730070, China) |
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| Abstract: | CANopen is an open filed bus protocol, which has been the main standard protocol of embeddedNetworks for industrial automation in Europe. This paper analyzes the object dictionary ,equipment model and communication objects,etc-..And then, a sub -agreement protocol CANopen DS301 is implemented to realize the commu- nication between TMS320F2812 based on CAN bus and simulative debugging software. Through test the communication process the information transmission accuracy and reliability is verified. |
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| Keywords: | CANopen protocol object dictionary CAN - bus TMS320F2812 |
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