Adaptive PSO for online identification of time-varying systems.

Novel adaptive PSO (particle swarm optimization) algorithms called OPSO (online PSO) and ϵPSO are proposed. These algorithms are designed to prevent increasing of calculation cost in order to embed into online systems, and they have high adaptive performances to environmental changes. The efficiency of the proposed PSO algorithms are demonstrated by numerical simulation and the online identification of an actual dynamic system. © 2012 Wiley Periodicals, Inc. Electron Comm Jpn, 95(7): 10-18, 2012; Published online in Wiley Online Library (). DOI 10.1002/ecj.11391 [ABSTRACT FROM AUTHOR]