Matrix assignment with individual weights and selected controller restrictions |
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Authors: | A Weinmann ÖVE |
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Affiliation: | 1. Institute of Automatic Control, Vienna University of Technology, Gu?hausstra?e 27-29/375, A-1040, Vienna
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Abstract: | The design method of matrix assignment as a generalization of pole assignment is extended with some special features. Overstepping the optimal solution given by the Penrose point could be needed in the case of unstable plants. Individual weighting of the coefficient matrix differences is carried out and oriented on the numerical importance of the settings. Individual restrictions of the controller matrix are also included and are based on the given deterioration of state variables with noise. The paper also addresses minimum values of the controller norm which are located between singular values of the input matrix of the system. |
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