Title :
Optimization of switching instants for optimal control of switched discrete non linear systems based on Particle Swarm algorithm
Author :
Sakly, Mouadh ; Sakly, Anis ; Majdoub, Nesrine ; M´Sahli, Faouzi
Author_Institution :
Nat. Sch. of Eng. of Monastir, Univ. of Monastir, Monastir, Tunisia
Abstract :
In this paper, we studied the optimal control problems for switched non linear systems; in particular we focus on problems in which a prespecified sequence of active subsystems is given and propose a discrete Particle Swarm Optimization approach to find the optimal switching instants. The objective is to minimize the performance criterion wish depend on these instants.
Keywords :
discrete systems; nonlinear control systems; optimal control; particle swarm optimisation; switching systems (control); active subsystem; discrete particle swarm optimization approach; optimal control; optimal switching instant; particle swarm algorithm; switched discrete nonlinear system; switched nonlinear system; Linear systems; Mathematical model; Optimal control; Optimization; Particle swarm optimization; Switched systems; Switches; Control Lyaponov Function (CLF); Controlled switching sequence; Hybrid Dynamic Systems; Optimal control sytstem; Particle Swarm Algorithm; Switched discrete non linear systems;
Conference_Titel :
Sciences and Techniques of Automatic Control and Computer Engineering (STA), 2014 15th International Conference on
DOI :
10.1109/STA.2014.7086777
