| 气体泄漏监控系统中CAN总线研究 |
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| 引用本文： | 陈克力,杨坤明,余伟,李涛.气体泄漏监控系统中CAN总线研究[J].计算机时代,2010(9):38-39,42. |
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| 作者姓名： | 陈克力 杨坤明 余伟 李涛 |
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| 作者单位： | 1. 西华大学数学与计算机学院,四川,成都,610039
2. 西华大学电气信息学院 |
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| 摘 要： | 分析了变电站气体泄漏监控系统的整体结构。从CAN总线的硬件设计、Linux系统下CAN总线驱动程序、应用层通信协议等方面探讨了CAN总线的多路选择扩展方式,从实时性与可靠性等方面分析了CAN总线通信的性能。
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| 关 键 词： | CAN总线 泄漏监控 CAN扩展 驱动程序 |
Research about CAN Bus in Gas Leak Monitoring System |
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| CHEN Ke-li,YANG Kun-ming,YU Wei,LI Tao.Research about CAN Bus in Gas Leak Monitoring System[J].Computer Era,2010(9):38-39,42. |
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| Authors: | CHEN Ke-li YANG Kun-ming YU Wei LI Tao |
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| Affiliation: | 1. School of Mathematics and Computer Engineering, Xihua University, Chengdu, Sichuan 610039, China; 2. School of Electrical and Information Engineering, Xihua University) |
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| Abstract: | The whole structure of gas leak monitoring system in transformer substations is analyzed. The multi-selected extending of CAN bus is discussed from the aspects such as hardware design, Linux device driver and application layer protocol, and the performance of CAN bus communication in real time and reliability is analyzed. |
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| Keywords: | CAN bus leak monitoring CAN extended driver |
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