| 基于CAN总线的多路电源智能监控系统 |
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| 引用本文： | 史艳霞,贾贵玺. 基于CAN总线的多路电源智能监控系统[J]. 电源技术应用, 2009, 12(12): 36-39 |
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| 作者姓名： | 史艳霞 贾贵玺 |
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| 作者单位： | [1]天津中德职业技术学院,天津300191 [2]天津大学电气与自动化工程学院,天津300072 |
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| 摘 要： | 针对在邮电通信电源监控系统中对采集到的数据传送的实时性和可靠性要求高的问题，提出了利用CAN总线技术进行远程数据传输的方案。系统通过CAN控制器进行远程多节点的数据传输，与上位机（PC机）的RS232串口进行通信。介绍了系统的硬件接口设计和相应的软件设计。经测试，系统实现了高效稳定的数据传输处理，具有很高的实际应用价值。
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| 关 键 词： | 监控系统 CAN总线 通信 RS-262 |
Intelligent Supervision System for the Multi-power-supply Based on CAN Bus |
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| SHI Yanxia,JIA Guixi. Intelligent Supervision System for the Multi-power-supply Based on CAN Bus[J]. Power Supply Technologles and Applications, 2009, 12(12): 36-39 |
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| Authors: | SHI Yanxia JIA Guixi |
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| Affiliation: | SHI Yanxia~1,JIA Guixi~2 (1.ZHONG-DE Vocational Technology Institute,Tianjin 300191,China) (2.Automation Department,Tianjin University,Tianjin 300072,China) |
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| Abstract: | In the post and telecommunication field,the supervision system for power supplies needs to be with high real-time ability and reliability.According to the demand,we propose a solution based on CAN bus for the long-distance data communication.The system communicates with remote multi-nodes and RS232 serial ports of host PC by using CAN controller.Also,we present the design details of hardware interface and corresponding software.The test results show that our system can realize the data communication with hi... |
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| Keywords: | Supervision System CAN Bus Communication RS-232 |
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