| 列车安全行车智能监控系统设计 |
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| 引用本文： | 孙士平,佘生能,罗明璋. 列车安全行车智能监控系统设计[J]. 长江大学学报, 2005, 2(10): 338-340 |
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| 作者姓名： | 孙士平 佘生能 罗明璋 |
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| 作者单位： | 长江大学电子信息学院,湖北,荆州,434023;长江大学电子信息学院,湖北,荆州,434023;长江大学电子信息学院,湖北,荆州,434023 |
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| 摘 要： | 阐述了以单片机为核心,RS-485总线构成的数据采集系统,对列车行车时的气缸压力、车轴温度进行实时监控.同时对列车刹车压力检测电路、车轴温度检测电路、A/D转换电路、单片机接口电路、RS-485串行数据通信电路及系统软件作了较详细的论述.为列车安全行车提供了一套全新的智能测控系统设计方案.
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| 关 键 词： | 列车 制动 智能监控 串行数据通信 RS-485 |
| 文章编号： | 1673-1409(2005)10-0338-03 |
| 修稿时间： | 2005-08-20 |
Design of Intelligent Monitor and Control System for a Running Train |
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| SUN Shi-ping,SHE Sheng-neng,LUO Ming-zhang. Design of Intelligent Monitor and Control System for a Running Train[J]. Journal of Yangtze University, 2005, 2(10): 338-340 |
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| Authors: | SUN Shi-ping SHE Sheng-neng LUO Ming-zhang |
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| Abstract: | A data-collection system based on microcomputer and RS-485 bus is described,it is used to conduct a real-time monitor and detection for the pressure of air cylinder and the temperature of axle for a running train.At the same time,the circuits for the train brake pressure detection,its axle temperature detection,A/D transformation,single chip computer interface and the communication of RS-485 serial data and software of the system are denoted in detail,by which a completely new scheme is provided for designing the intelligent detection for the safety of a running train. |
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| Keywords: | train brake intelligent monitor and control serial data communication RS-485 |
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