PLC在离心机液压控制系统中的应用 |
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引用本文: | 袁肖琴,阎炳宽,张强. PLC在离心机液压控制系统中的应用[J]. 拖拉机与农用运输车, 2000, 0(4): 49-52 |
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作者姓名: | 袁肖琴 阎炳宽 张强 |
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作者单位: | 1. 471004,第一拖拉机股份有限公司 2. 710048,西安交通大学 3. 710071,西安电子科技大学 |
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摘 要: | 研究了可编程序控制器在离心机液压控制系统中的应用问题 ,详细讨论了经典 PID算法及其改进形式 ,应用经验凑试法现场整定了 PID参数 ,编制了相应的闭环控制程序
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关 键 词: | 可编程序 控制器 离心机控制系统 |
修稿时间: | 2000-04-18 |
The Application of PLC in the Hydraulic Control System of Centrifugal Casting Machine |
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Abstract: | The problems existing in the application of programmable controller (PLC) to the hydraulic pressure contral system in centrifugal casting machine were studied. The classical PID algorithm and its improvement were discussed in detail. The PID parameters have been determined by trial and error method. In addition the corresponding closed loop control programs have been worked out. |
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