| 基于MODBUS通讯协议的共锥度监控系统 |
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| 引用本文： | 高双,蔡成涛,朱齐丹. 基于MODBUS通讯协议的共锥度监控系统[J]. 微计算机信息, 2007, 23(1) |
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| 作者姓名： | 高双 蔡成涛 朱齐丹 |
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| 作者单位： | 哈尔滨工程大学自动化学院,黑龙江哈尔滨,150001 |
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| 摘 要： | 介绍MODBUS通讯协议的特点,以共锥度测量系统为例,给出一种可编程逻辑控制器(PLC)与上位机以及变频器通讯的程序流程的设计方法,实现系统通讯。MODBUS通讯协议在PC机与PLC之间以及PLC与变频器之间通信的运用,实现了共锥度测量各个系统的通讯,并体现出很好的实时性和可靠性。
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| 关 键 词： | MODBUS 可编程逻辑控制器 通讯 共锥度 |
Monitoring System for Helicopter Blade Taper Measurement Base on Modbus Protocol |
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| GAO SHUANG,CAI CHENGTAO,ZHU QIDAN. Monitoring System for Helicopter Blade Taper Measurement Base on Modbus Protocol[J]. Control & Automation, 2007, 23(1) |
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| Authors: | GAO SHUANG CAI CHENGTAO ZHU QIDAN |
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| Affiliation: | (College of Automation,Harbin Engineering University,Harbin 150001,China)Gao Shuang Cai Chengtao Zhu Qidan |
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| Abstract: | This paper introduces the features of the Modbus communication protocol. Taking the Helicopter blade taper measurement project for example, it gives a program design to communicate the PLC and the PC or transducer, and achieves the system commu- nication. MODBUS communication protocol used between the PLC and the PC or transducer achieves the communication for the sys- tem, and incarnates the high real time and dependability. |
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| Keywords: | MODBUS PLC communication taper |
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