| 基于现场总线的风帆助航控制系统设计 |
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| 引用本文： | 王立明,赵江滨,严新平.基于现场总线的风帆助航控制系统设计[J].交通与计算机,2010,28(6):113-116. |
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| 作者姓名： | 王立明 赵江滨 严新平 |
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| 作者单位： | [1]武汉理工大学能源与动力工程学院可靠性工程研究所,武汉430063 [2]武汉理工大学船舶动力工程技术交通行业重点实验室,武汉430063 |
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| 摘 要： | 针对风帆助航系统的主要控制要求和功能,提出了一种基于PROFIBUS—DP现场总线的分布式风帆助航系统控制方案。系统为三级控制：驾驶台控制、机舱控制、帆旁现场控制,以SIMATICS7系列PLC为核心,分布式I/O设备作为从站,组成两级控制网络,以保障系统的冗余程度和安全性。在此基础上针对PLC的开发和上位机的组态提出解决方案。
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| 关 键 词： | 现场总线 风帆助航 PLC |
A Design of Field bus-based Control System for Sail-Assisted Ships |
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| WANG Liming,ZHAO Jiangbin,YAN Xinping.A Design of Field bus-based Control System for Sail-Assisted Ships[J].Computer and Communications,2010,28(6):113-116. |
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| Authors: | WANG Liming ZHAO Jiangbin YAN Xinping |
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| Institution: | ,(Reliability Engineering Institute,School of Energy and Power Engineering,Wuhan University of Technology,Wuhan 430063,China) 1(Key Laboratory of Marine Power Engineering ＆ Technology(Ministry of Communications),Wuhan University of Technology,Wuhan 430063,China)2 |
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| Abstract: | Based on the main control elements,requirements and functions control system,this paper proposes a distributed control system of sail-assisted ships using PROFIBUS-DP field bus.The proposed control system consists of three levels： bridge,central control,engine-room control and sail-side control.This system,which uses SIMATIC S7 series PLC as the core and distributed I/O device as the slave station of the control system,has two-level control network.It ensures required safety and redundancy.This paper also proposes the solutions to the development of PLC and the configuration of host computers. |
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| Keywords: | field bus sail-assisted system PLC |
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