| 基于RS485的25T客车电源串行通信系统 |
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| 引用本文： | 石晓靖.基于RS485的25T客车电源串行通信系统[J].机车电传动,2005(3):44-46. |
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| 作者姓名： | 石晓靖 |
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| 作者单位： | 株洲电力机车研究所,技术中心,湖南,株洲,412001 |
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| 摘 要： | 阐述了25T客车电源串行通信系统接口电路设计原理,并针对25T客车电源与Lonworks/RS485网关的通信协议,介绍了RS485通信的软件实现。实际运行表明,25T客车电源串行通信系统准确可靠。
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| 关 键 词： | 客车电源 RS485 接口设计 串行通信系统 |
| 文章编号： | 1000-128X(2005)03-0044-03 |
| 修稿时间： | 2004年6月2日 |
Serial communication system of power supply for 25T passenger car based on RS485 |
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| SHI Xiao-jing.Serial communication system of power supply for 25T passenger car based on RS485[J].Electric Drive For Locomotive,2005(3):44-46. |
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| Authors: | SHI Xiao-jing |
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| Abstract: | The design principle is given for the interface circuit of serial communication system of power supply for 25T passenger car.The software realization of RS485 is introduced in the light of the communication protocol between the power supply and Lonworks/RS485gateway. The practical operations indicate that the serial communication system is accurate and reliable. |
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| Keywords: | power supply for passenger car RS485 interface design serial communication system |
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