| 一种图形化多回路直升机控制律鲁棒选参方法 |
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| 引用本文： | 杨晖.一种图形化多回路直升机控制律鲁棒选参方法[J].系统仿真学报,2006,18(6):1532-1534,1577. |
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| 作者姓名： | 杨晖 |
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| 作者单位： | 西北工业大学自动化学院,西安,710072;西安飞行自动控制研究所,西安,710065 |
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| 摘 要： | 直升机基于姿态和速率反馈的内回路控制律设计可以归为典型的多回路控制律选参问题。提出了一种图形化多回路控制律鲁棒选参方法，将针对闭环系纯的指标要求直接映射到增益参数平面，从而以直现的形式实现面向ADS-33E品质规范的控制律鲁棒参数设计。该算法可普遍应用于多回路控制律选参问题的求解，对SR-61悬停模态控制律设计的算例显示了它的直观和有效。该方法已应用于型号设计中，取得了较好的效果。
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| 关 键 词： | 图形化 选参 多回路控制律 鲁棒 |
| 文章编号： | 1004-731X（2006）06-1532-03 |
| 收稿时间： | 2005-04-13 |
| 修稿时间： | 2005-04-132006-03-24 |
A Graphic Robust Parameter Selection Method for Rotorcraft Multiloop Control Law Desigen |
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| YANG Hui.A Graphic Robust Parameter Selection Method for Rotorcraft Multiloop Control Law Desigen[J].Journal of System Simulation,2006,18(6):1532-1534,1577. |
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| Authors: | YANG Hui |
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| Institution: | College of Automation, Northwestern Polytechnical University, Xian 710072, China; Flight Automatic Control Research Institute, Xian 710065, China |
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| Abstract: | The inner loop control law design based on attitude and rate feedback for the rotorcraft flight control can be summarized as a typical subject on parameter selection for multi-loop control configuration. A graphic robust parameter selection method for multi.loop control law design was proposed, which mapped the rating area on the close-loop system performance into parameter plane about feedback coefficients, and then conveniently realized the selection of robust parameters corresponding directly to requirements of ADS-33E. The given algorithm can be used easily to choose coefficients for control law with multi-loop configuration, and a design example with SR-61 hover model shows its convenience and effectiveness. This method has been used in a practical flight control system design for rotorcrafts and has been proven to be effective and efficient. |
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| Keywords: | ADS-33E |
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