| 奇异摄动法在考虑执行机构系统设计中的应用 |
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| 引用本文： | 张力军,安锦文.奇异摄动法在考虑执行机构系统设计中的应用[J].北京航空航天大学学报,1997,23(6):773-777. |
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| 作者姓名： | 张力军 安锦文 |
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| 作者单位： | [1]北京航空航天大学自动控制系 [2]西北工业大学 |
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| 摘 要： | 针对被控对象的执行机构对控制系统的影响，采用三重时间尺度的奇异摄动方法来展示闭环跟踪系统的渐近结构特性，从而极大地方便了解耦控制律的设计和控制矩阵的确定。并以考虑执行机构及旋翼动态的某型直升机为例，进行了多重模型／解耦控制律设计和仿真。
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| 关 键 词： | 时间尺度 解耦 执行机构 奇异摄动法 控制系统 |
SINGULAR PERTURBATION METHODS IN DESIGN OF CONTROL SYSTEM WITH ACTUATOR |
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| Zhang Lijun,Cheng Peng.SINGULAR PERTURBATION METHODS IN DESIGN OF CONTROL SYSTEM WITH ACTUATOR[J].Journal of Beijing University of Aeronautics and Astronautics,1997,23(6):773-777. |
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| Authors: | Zhang Lijun Cheng Peng |
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| Abstract: | According to the influention of the actuator,singular perturbation methods are used to exhibit the asymptotic structure of the tansfer function matrices of continuous time tracking systems which have three time scale property because of the high gain error actuated controller and the appropriate inner loop compensitor.These results are illustrated by designing a multi model tracking/decoupling control system for a helicopter with considering influentions of the actuator and the rotor dynamic. |
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| Keywords: | time scale decoupling actuating mechanism singular perturbation method |
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