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Journal of Applied Sciences
  Year: 2012 | Volume: 12 | Issue: 15 | Page No.: 1596-1601
DOI: 10.3923/jas.2012.1596.1601
 
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Combining Robust H Control Performance and Parametric Output Feedback Eigenstructure Assignment Using Enhanced LMI Characteristics

Amir Parviz Valadbeygi and Vahid Poorgharibshahi

Abstract:
This study proposes a method for combining parametric Eigenstructure Assignment with H control performance. In practical cases most of the time, measurement of the states is not possible so we have to use the output feedback controller for satisfying control performances. In the proposed approach in this article, designing robust H controller is considered. The output feedback controller is designed such that the H control performance is satisfied. Based on Enhanced LMI characterizations and eigenstructure assignment parameterization, the problem is translated to LMI problem. The suggested LMI can be solved by LMI toolbox or YALMIP easily. Also, in the end of this manuscript, an example is given for demonstrating the effectiveness of proposed method.
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How to cite this article:

Amir Parviz Valadbeygi and Vahid Poorgharibshahi, 2012. Combining Robust H Control Performance and Parametric Output Feedback Eigenstructure Assignment Using Enhanced LMI Characteristics. Journal of Applied Sciences, 12: 1596-1601.

DOI: 10.3923/jas.2012.1596.1601

URL: https://scialert.net/abstract/?doi=jas.2012.1596.1601

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