Artículos de revistas
Solutions for the linear-quadratic control problem of Markov jump linear systems
Registro en:
Journal Of Optimization Theory And Applications. Kluwer Academic/plenum Publ, v. 103, n. 2, n. 283, n. 311, 1999.
0022-3239
WOS:000084114500002
10.1023/A:1021748618305
Autor
do Val, JBR
Geromel, JC
Costa, OLV
Institución
Resumen
The paper is concerned with recursive methods for obtaining the stabilizing solution of coupled algebraic Riccati equations arising in the linear-quadratic control of Markovian jump linear systems by solving at each iteration uncoupled algebraic Riccati equations. It is shown that the new updates carried out at each iteration represent approximations of the original control problem by control problems with receding horizon, for which some sequences of stopping times define the terminal time. Under this approach, unlike previous results, no initialization conditions are required to guarantee the convergence of the algorithms. The methods can be ordered in terms of number of iterations to reach convergence, and comparisons with existing methods in the current literature are also presented. Also, we extend and generalize current results in the literature for the existence of the mean-square stabilizing solution of coupled algebraic Riccati equations. 103 2 283 311