Abstract:
This paper proposes an algorithm for designing gain scheduled state feedback controllers that guarantee L2 gain performance with a minimal number of grid points. A derive...Show MoreMetadata
Abstract:
This paper proposes an algorithm for designing gain scheduled state feedback controllers that guarantee L2 gain performance with a minimal number of grid points. A derived gain is composed of piecewise-linear functions of a scheduling parameter, which is desirable for implementability considering the often limited processing resources of embedded control computers. The algorithm is iterative: at each step a scheduled gain is designed, the “importance” of each grid point is evaluated, and the least important grid point is eliminated. As a result, the derived gain is expected to have a minimal number of grid points. An illustrative example shows how the gain is designed by the proposed algorithm.
Published in: 2009 European Control Conference (ECC)
Date of Conference: 23-26 August 2009
Date Added to IEEE Xplore: 02 April 2015
Print ISBN:978-3-9524173-9-3