| 基于CAN总线和PLC的鼓风机试车站测控系统设计 |
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| 引用本文： | 赵怀军,马鹏,傅卫平,陈明. 基于CAN总线和PLC的鼓风机试车站测控系统设计[J]. 测控技术, 2006, 25(6): 72-75 |
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| 作者姓名： | 赵怀军 马鹏 傅卫平 陈明 |
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| 作者单位： | 西北工业大学,自动化学院,陕西,西安,710072;西安理工大学,机械与精密仪器工程学院,陕西,西安,710048 |
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| 摘 要： | 介绍了基于控制器局域网（CAN）和可编程控制器（PLC）的大型鼓风机试车站测控系统的设计与实现。为了提高系统的实时响应能力，在硬件设计上采用了数字信号处理器（DSP）和复杂可编程逻辑器件（CPLD）技术，使系统的集成度和可靠性得到显著提高；同时也提高了系统的实时性和软件的运行效率。介绍了以TI公司的TMS320F2812作为处理器的电力测控系统部分的硬件电路设计。最后介绍了基于CAN总线的通信协议以及该部分的软件设计方法。
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| 关 键 词： | 鼓风机 CAN PLC DSP |
| 文章编号： | 1000-8829(2006)06-0072-04 |
| 收稿时间： | 2006-04-03 |
| 修稿时间： | 2006-04-03 |
Design of Measurement & Control System for Blast Fan Test Station Based on CAN and PLC |
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| ZHAO Huai-jun,MA Peng,FU Wei-ping,CHEN Ming. Design of Measurement & Control System for Blast Fan Test Station Based on CAN and PLC[J]. Measurement & Control Technology, 2006, 25(6): 72-75 |
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| Authors: | ZHAO Huai-jun MA Peng FU Wei-ping CHEN Ming |
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| Abstract: | The design and realization of the measurement & control system for large-scale blast fan test station,which is based on CAN and PLC,are introduced.In order to enhance the ability of real-time response and signal process,DSP and CPLD are adopted in the hardware design,thus the integration degree and reliability are increased obviously,and the real-time property and running efficiency of the software are improved.The hardware design of the electric power measurement & control system,which is based on TMS320F2812 made in TI Co.,is presented.Finally the communication protocol based on CAN and the way of the software design of this part,are introduced. |
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| Keywords: | blast fan CAN PLC DSP |
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