Title :
Further results on the interpolation point augmentation method: continuous-time ℒ1 control
Author :
Ohta, Yoshito ; Goto, Osamu
Author_Institution :
Dept. of Mech. Eng. for Comput.-Controlled Machinery, Osaka Univ., Japan
Abstract :
This paper studies several properties on the interpolation augmentation method that solves L1, l1 and H ∞ multi-block control problems. Firstly, the relation to the Hankel-Toeplitz theory is established. Secondly, for continuous-time L1 control the convergence of the upper bound sequence is analyzed. Then more tractable interpolation conditions are given for computer implementation
Keywords :
Hankel matrices; Toeplitz matrices; continuous time systems; convergence of numerical methods; interpolation; optimal control; H∞ multi-block control problems; Hankel-Toeplitz theory; continuous-time ℒ1 control; convergence; interpolation point augmentation method; l1 multi-block control problems; upper bound sequence; Convergence; Interpolation; Machinery; Mechanical engineering; Metals industry; Upper bound;
Conference_Titel :
Decision and Control, 1996., Proceedings of the 35th IEEE Conference on
Conference_Location :
Kobe
Print_ISBN :
0-7803-3590-2
DOI :
10.1109/CDC.1996.577363
