| 正交试验法在直流电动机调速控制系统PID参数整定中的应用 |
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| 引用本文： | 黎红,郭春秋,崔立辉,张沙. 正交试验法在直流电动机调速控制系统PID参数整定中的应用[J]. 机械制造与自动化, 2012, 41(1): 150-152 |
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| 作者姓名： | 黎红 郭春秋 崔立辉 张沙 |
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| 作者单位： | 1. 驻一五二厂军事代表室,重庆,401120
2. 解放军理工大学,江苏南京,210007 |
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| 摘 要： | 为提高直流电动机调速系统的控制精度,改善系统的动态性能,在确定因素后,进行了正交试验整定PID控制参数,利用Matlab软件对试验参数进行动态仿真,分析得出最优PID参数.此方法避免了大量复杂的确定PID参数组合试验,效率较高.仿真结果表明:利用正交试验法对直流电动机调速系统进行PID参数整定,可大大减少响应时间,使系统性能达到最佳,且试验次数较少.
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| 关 键 词： | 直流电动机 调速系统 PID控制 正交试验 |
Application of Orthogonal Test in PID Parameter Setting of Speed Control System of DC Machine |
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| LI Hong , GUO Chun-qiu , CUI Li-hui , ZHANG Sha. Application of Orthogonal Test in PID Parameter Setting of Speed Control System of DC Machine[J]. Machine Building & Automation, 2012, 41(1): 150-152 |
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| Authors: | LI Hong GUO Chun-qiu CUI Li-hui ZHANG Sha |
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| Affiliation: | 1.Military Representative’s Room of No.152 Factory,Chongqing 401120,China;2.PLA University of Science and Technology,Nanjing 210007,China) |
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| Abstract: | In order to improve the control accuracy and the dynamic performance of the DC machine speed control system,this paper carries out the orthogonal test,sets PID controlling parameters,and then uses Matlab software to carry out the dynamic simulation according to the test parameters and to gain the optimal one among them.This method avoids large number of complex tests to determine the combination of PID parameters and its efficiency is higher.Simulation results show that the use of the orthogonal test in PID parameter setting of the DC machine speed control system can greatly reduce the response time and the times of the tests and maximize the system performance. |
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| Keywords: | DC machine speed control system PID control orthogonal test |
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