| Multivariable Model Reference Adaptive Control Using K_p=L_2D_2S_2 Factorization |
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| 作者姓名： | XIE Xue-Jun SUN Zong-Yao |
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| 作者单位： | Institute of Automation，Qufu Normal University，Qufu 273165 |
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| 基金项目： | Supported by National Natural Science Foundation of P.R.China (60304003),Doctoral Foundation of Shandong Province (03BS092),and Natural Science Foundation of Shandong Province (Q2002G02) |
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| 摘 要： | For a class of MIMO plants,using the idea of the high-frequency gain matrix K_p= L_2D_2S_2 factorization,the problem of design and analysis for MRAC is further investigated under the single assumption of known signs of the leading principal minors of K_p.By proving the L_p and L_(2δ)relationship properties between the input and the output and the multivariable swapping lemmas,the relation between all the signals in the closed-loop system and the normalized signal is obtained and the stability and tracking performance of the adaptive system is analyzed rigorously, the proof procedure being more compact.
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Multivariable Model Reference Adaptive Control Using K_p=L_2D_2S_2 Factorization |
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| XIE Xue-Jun SUN Zong-Yao.Multivariable Model Reference Adaptive Control Using K_p=L_2D_2S_2 Factorization[J].Acta Automatica Sinica,2005(5). |
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| Authors: | XIE Xue-Jun SUN Zong-Yao |
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| Abstract: | |
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| Keywords: | MRAC normalizing signal MIMO systems K_p=L_2D_2S_2 factorization |
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