Title :
A new algorithm for constrained finite time optimal control of hybrid systems with a linear performance index
Author :
Baotic, Mato ; Christophersen, Frank J. ; Morari, Manfred
Author_Institution :
Automatic Control Laboratory, ETH Zentrum, ETL K 12, CH - 8092 Zürich, Switzerland
Abstract :
In this paper we present a modification of the algorithm described in [1, 2] for computing the solution to the constrained finite time optimal control problem for discrete time linear hybrid systems. As opposed to the quadratic performance index used in the original algorithm here we use a linear performance index. The algorithm combines a dynamic programming strategy with a multi-parametric linear program solver. By comparison with literature results it is shown that the algorithm presented here solves the considered class of problems in a computationally efficient way.
Keywords :
Aerospace electronics; Dynamic programming; Heuristic algorithms; Optimal control; Partitioning algorithms; Performance analysis; Time factors; constrained finite time optimal control; discrete time systems; dynamic programming; linear hybrid systems; multi-parametric linear program;
Conference_Titel :
European Control Conference (ECC), 2003
Conference_Location :
Cambridge, UK
Print_ISBN :
978-3-9524173-7-9