| 基于PLC的地面能源远程控制方案 |
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| 引用本文： | 王静,盛文巍,刘睿智,翟宇,郭军. 基于PLC的地面能源远程控制方案[J]. 应用声学, 2017, 25(12): 15-15 |
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| 作者姓名： | 王静 盛文巍 刘睿智 翟宇 郭军 |
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| 作者单位： | 北京精密机电控制设备研究所,北京精密机电控制设备研究所,北京精密机电控制设备研究所,北京航天测控技术有限公司 北京,北京精密机电控制设备研究所 |
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| 摘 要： | 传统伺服地面能源系统的远程控制主要通过模拟量来实现,其自动化程度低、抗干扰能力差。为了解决以上问题,提出了一种基于PLC的地面能源远程控制方案,其分别采用了基于Profibus现场总线的分布式PLC控制技术、基于高压输出反馈的闭环控制技术、OPC Server与PLC远程通讯技术,实现了伺服地面能源系统的远程自动化控制功能,用基于虚拟仪器技术的人机交互界面取代模拟器件,用基于MODBUS协议的数字式网络传感器取代模拟传感器,实现了伺服地面能源系统数字化,提高了伺服地面能源系统的抗干扰能力。
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| 关 键 词： | 远程控制 现场总线 PLC。 |
| 收稿时间： | 2017-05-14 |
| 修稿时间： | 2017-06-01 |
Remote Control Solution based on PLC for Ground Energy |
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| Sheng wenwei,Zhai yu and Guo jun. Remote Control Solution based on PLC for Ground Energy[J]. Applied Acoustics(China), 2017, 25(12): 15-15 |
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| Authors: | Sheng wenwei Zhai yu Guo jun |
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| Affiliation: | Beijing Research Institute of Precise Mechatronic Controls,Beijing Research Institute of Precise Mechatronic Controls,,China Automobile Certification Center,Beijing Research Institute of Precise Mechatronic Controls |
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| Abstract: | The remote control of the traditional servo ground energy is realized by the simulation. It has a low degree of automation and poor anti-interference ability.In order to solve the above problems,it proposes a remote control solution based on PLC for ground energy.It uses a distributed PLC control technology based on Profibus fieldbus,a closed-loop control technology based on high-voltage output feedback,an OPC Server and PLC telematics technology. This realizes the remote automatic control function. It also uses a virtual instrument technology based on the man-machine interface to replace the analog interface,a digital network sensor based on the Modbus protocol instead of an analog sensor. This realizes the digital servo ground energy system and improves the anti-interference ability of servo ground energy control. |
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| Keywords: | remote control fieldbus PLC |
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