| 基于SIMATIC S7-300的深水定位装置控制系统设计 |
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| 引用本文： | 毛立峰,杨毅,李彬,胡晓东.基于SIMATIC S7-300的深水定位装置控制系统设计[J].机电设备,2010,27(2):13-15. |
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| 作者姓名： | 毛立峰 杨毅 李彬 胡晓东 |
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| 作者单位： | 中国船舶重工集团公司第704研究所,上海,200031 |
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| 摘 要： | 介绍一种深水定位装置控制系统的原理和设计方案．该系统以SIMATIC S7-300 PLC作为控制单元，MPI网络运用上位机对运行工况进行实时监测．针对比例方向阀迟滞效应造成的非线性现象，采取了分段式控制策略．实际使用表明，该系统运行稳定、操作简单，安全可靠．
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| 关 键 词： | S7-300 MPI 深水定位 |
Control System Design of Deep-water Position-setting Equipment Based on SIMATIC S7-300 |
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| MAO Li-feng,YANG Yi,LI Bin,HU Xiao-dong.Control System Design of Deep-water Position-setting Equipment Based on SIMATIC S7-300[J].Mechanical and Electrical Equipment,2010,27(2):13-15. |
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| Authors: | MAO Li-feng YANG Yi LI Bin HU Xiao-dong |
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| Institution: | NO. 704 Research Institute;CSIC;Shanghai 20031;China |
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| Abstract: | This paper introduces a control system of the deep-water position-setting equipment. PLC of SIMATIC S7-300 is taken as the controller,and industrial control computer of the MPI is adopted to watch the system. Based on the nonlinear phenomenon cased by the time-lag of proportional directional valves,the stage control method is adopted. After using results indicate that the control system operates stably,with good dependability. |
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| Keywords: | S7-300 MPI deep-water position-setting |
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