Abstract:
In this paper, a novel on-line data-driven control method based on unfalsified control is proposed for the control problem that has been treated in the ellipsoidal unfals...Show MoreMetadata
Abstract:
In this paper, a novel on-line data-driven control method based on unfalsified control is proposed for the control problem that has been treated in the ellipsoidal unfalsified control method. In the latter method, an ellipsoid that approximates the unfalsified set is obtained analytically to obtain an inner point of the ellipsoid at each sampling time. In our new method, an analytic center algorithm is used to find an inner point of the unfalsified set, and the constraints on the parameters can be treated directly. Some of inactive or redundant inequalities are removed from the constraints in order to decrease the computation time, and three methods for selecting a parameter of the control performance are examined with respect to the convergence speed and the existence of the unfalsified set.
Published in: 53rd IEEE Conference on Decision and Control
Date of Conference: 15-17 December 2014
Date Added to IEEE Xplore: 12 February 2015
ISBN Information:
Print ISSN: 0191-2216