| 光源跟踪伺服系统模糊PID控制的仿真研究 |
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| 引用本文： | 孔祥纯,肖航,陈林根,孙丰瑞.光源跟踪伺服系统模糊PID控制的仿真研究[J].计算机仿真,2006,23(1):152-154,164. |
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| 作者姓名： | 孔祥纯 肖航 陈林根 孙丰瑞 |
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| 作者单位： | 海军工程大学,三系,湖北,武汉,430033;海军工程大学,三系,湖北,武汉,430033;海军工程大学,三系,湖北,武汉,430033;海军工程大学,三系,湖北,武汉,430033 |
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| 摘 要： | 在光源跟踪控制方面，采用传统PID控制器的响应速度、调整时间和稳定性等存在一定不足。该文利用模糊控制原理，采用模糊推理的方法，实现对PID控制器的参数在线整定，并利用MATLAB工具箱，对光源跟踪伺服系统进行仿真研究。仿真结果表明，对于固定特性的对象或变结构对象，相对于常规PID控制，采用参数模糊白整定的PID控制器能使超调和反应时间大幅减小，为在实际应用中进一步提高光源跟踪速度和精度提供了理论依据。
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| 关 键 词： | 模糊自整定 比例积分微分控制 光源跟踪系统 |
| 文章编号： | 1006-9348（2006）01-0152-03 |
| 收稿时间： | 2004-06-14 |
| 修稿时间： | 2004-06-14 |
Simulation of Fuzzy PID Controls in Light Source Tracking Servo-system |
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| KONG Xiang-chun,XIAO Hang,CHEN Lin-gen,SUN Feng-rui.Simulation of Fuzzy PID Controls in Light Source Tracking Servo-system[J].Computer Simulation,2006,23(1):152-154,164. |
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| Authors: | KONG Xiang-chun XIAO Hang CHEN Lin-gen SUN Feng-rui |
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| Affiliation: | Power Eng. College, Naval Univ. of Engineering, Wuhan Hubei 430033, China |
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| Abstract: | In the field of light source tracking control, the traditional PID controller has many problems on speed of response and time of transform and stability. In this paper, the fuzzy control principle and the method of fuzzy deduction are adopted to adjust parameters of the controller PID on - line. The tool box of MATLAB is used to simulate the light source tracking control servo- system. The result shows ,reqarding the object having fixed or variable regulating property, the controller of PID adopting parameter self - adjusting can attain more satisfactory result than the common PID control, and this has great significance for the actual application. |
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| Keywords: | Fuzzy self - turning PID control Tracking system oflight source |
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