| 飞机直接力动态解耦模糊控制系统设计 |
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| 引用本文： | 马小娟,章卫国,李爱军,杨向忠.飞机直接力动态解耦模糊控制系统设计[J].飞行力学,2004,22(4):13-15. |
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| 作者姓名： | 马小娟 章卫国 李爱军 杨向忠 |
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| 作者单位： | 西北工业大学,自动化学院,陕西,西安,710072 |
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| 摘 要： | 将模糊控制方法与动态逆方法相结合,构成了一种动态解耦模糊控制综合方法.用该综合方法对某型飞机的侧向直接力控制模态(航向指向)进行了分析与设计,并将其与动态逆方法进行了比较.结果表明,所设计的模糊控制系统不仅能够实现动态解耦控制,获得良好的动态性能,而且对模型不够准确或系统内部参数发生变化具有较强的适应性.
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| 关 键 词： | 航向指向 动态逆 模糊控制 解耦 |
| 文章编号： | 1002-0853(2004)04-0013-03 |
| 修稿时间： | 2003年9月4日 |
The Design of the Yaw Pointing Mode Dynamic Decoupling Fuzzy Control System for an Aircraft |
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| MA Xiao-juan,ZHANG Wei-guo,LI Ai-jun,YANG Xiang-zhong.The Design of the Yaw Pointing Mode Dynamic Decoupling Fuzzy Control System for an Aircraft[J].Flight Dynamics,2004,22(4):13-15. |
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| Authors: | MA Xiao-juan ZHANG Wei-guo LI Ai-jun YANG Xiang-zhong |
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| Abstract: | The design and simulation of the yaw pointing mode dynamic decoupling fuzzy control system for an aircraft are studied in this paper. Multi-variable systems are decoupled by a dynamic inversion method. The fuzzy controller with high performance is obtained by optimizing the correction factors, and proportional and integral factors. Then a dynamic decoupling fuzzy control method is formed by combining the two methods as mentioned above. The combined method is used to design yaw pointing mode control systems of an aircraft. The simulation results and robustness between the combined method and the pure dynamic inversion method are compared. |
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| Keywords: | yaw pointing dynamic inversion fuzzy control deoupling |
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