| 模糊PID控制在ATP伺服系统中的应用 |
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| 引用本文： | 白宏,张乐.模糊PID控制在ATP伺服系统中的应用[J].应用光学,2009,30(1):29-33. |
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| 作者姓名： | 白宏 张乐 |
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| 作者单位： | 1. 桂林空军学院,广西桂林,541003
2. 桂林空军学院,广西桂林541003;空军指挥学院研究生十二队,北京100097 |
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| 摘 要： | 针对空间光通信ATP伺服系统采用一种模糊PID参数自整定的控制方法，结合模糊控制与常规PID控制的优点，讨论了模糊PID参数自整定控制器的设计方法。利用MATLAB中的模糊控制工具箱进行了系统的辅助设计与仿真实验，并与传统PID控制系统进行比较。仿真结果表明，该控制方法明显优于传统PID控制，并能使ATP系统的视轴稳定性得到提高。
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| 关 键 词： | 模糊PID控制 ATP伺服系统 仿真实验 视轴稳定 |
| 收稿时间： | 2008/4/9 |
Application of fuzzy-PID control in ATP servo system |
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| BAI Hong,ZHANG Le.Application of fuzzy-PID control in ATP servo system[J].Journal of Applied Optics,2009,30(1):29-33. |
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| Authors: | BAI Hong ZHANG Le |
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| Institution: | 1.Guilin Air Force Academy, Guilin 541003, China; 2. 12th Graduate Students Regiment, Air Force Command College, Beijing 100097, China |
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| Abstract: | A new method based on the self-adjusting fuzzy-PID control is presented, which is suitable for ATP(acquisition, tracking,pointing)servo system for optical space communication. The advantages of fuzzy control and traditional PID control were combined in this method. The design method of fuzzy-PID controller is discussed. The design and simulation of the system were implemented by using the fuzzy control tool box in MATLAB. The comparison of the obtained result with that of the conventional PID controller was carried out. The simulation results show that the system is much better than the conventional PID controller, and the LOS (line-of-sight) stability of ATP system is improved. |
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| Keywords: | fuzzy-PID control ATP servo system simulation experiment LOS stabilization |
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