| LMI-BASED AERO-ENGINE CONTROLLER DESIGN |
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| 作者姓名： | 范训礼 谢振华 张新家 戴冠中 |
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| 作者单位： | Department of Automatic Control，Northwestern Polytechnical Univ.，Xi′an 710072，China |
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| 基金项目： | National Natural Science Foundation of China! ( 6 98740 3 2 )，The Youth Teacher Foundation of NPU |
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| 摘 要： | Recently,robust control has great theoreticalsignificance and practical value and has gained a lotof interest for its characteristic.With the develop-ment and abroad applications of linear matrix in-equalities( LMIs) in Control Theory( Gahinet1] andIwasaki2 ] ) ,the study of H∞ controller designbased on Riccati equation is gradually transformedinto the approach based on LMI.The concrete ap-proach is to convertthe problemsof stability condi-tion,controller design and tracking in control …
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LMI-BASED AERO-ENGINE CONTROLLER DESIGN |
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| FAN Xun li,XIE Zhen hua,ZHANG Xin jia,DAI Guan zhong.LMI-BASED AERO-ENGINE CONTROLLER DESIGN[J].Chinese Journal of Aeronautics,2000(1). |
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| Authors: | FAN Xun li XIE Zhen hua ZHANG Xin jia DAI Guan zhong |
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| Abstract: | The problem of analysis and synthesis of robust control is addressed in this work. The approach transferring the robust control design into Linear Matrix Inequality(LMI) is provided. The LMI standard structure of robust controller is also given and the controller is obtained through solving three LMIs. As an example, a robust control law is designed to the twin spool turbojet engine system using the given approach. The result shows that LMI approach is feasible. |
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| Keywords: | linear matrix inequalities robust control control system design |
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