Title :
Computation of Probabilistic Output Admissible Set for Time-varying Uncertain Constrained System
Author :
Hatanaka, Takeshi ; Takaba, Kiyotsugu
Author_Institution :
Dept. of Appl. Math. & Phys., Kyoto Univ.
Abstract :
This paper considers time-varying uncertain constrained systems, and develops a method for computing a probabilistic output admissible (POA) set which consists of initial states probabilistically assured to satisfy the infinite-time constraint. The algorithm for the time-invariant case has already been presented in Hatanaka and Takaba (2006). This paper shows how this algorithm is extended to the time-varying case when an upper bound of a number called future output admissibility (FOA) index is available. We moreover present two methods for computing an upper bound of the FOA index; probabilistic and deterministic methods
Keywords :
computational complexity; constraint theory; control system synthesis; probability; set theory; time-varying systems; uncertain systems; FOA index; POA set computing; future output admissibility index; probabilistic output admissible set; time-varying uncertain constrained system; upper bound; Control systems; Mathematics; Nonlinear control systems; Physics computing; Robustness; State-space methods; Time varying systems; Uncertain systems; Uncertainty; Upper bound; Constrained system; Maximal output admissible set; Uncertainty; randomized algorithm;
Conference_Titel :
SICE-ICASE, 2006. International Joint Conference
Conference_Location :
Busan
Print_ISBN :
89-950038-4-7
Electronic_ISBN :
89-950038-5-5
DOI :
10.1109/SICE.2006.315084
