Title :
An improved particle swarm optimization algorithm with disturbance
Author :
Jian, Wei ; Xue, Yuncan ; Qian, Jixin
Author_Institution :
Inst. of Syst. Eng., Zhejiang Univ., Hangzhou, China
Abstract :
The impacts of constant parameters on particle swarm optimization are discussed. A velocity or position disturbance is introduced to prevent premature phenomenon of the original algorithm. A valve is introduced and the selection criteria are discussed. Simulations have been carried and the results show this improved algorithm has better performance by comparing with original particle swarm optimization.
Keywords :
combinatorial mathematics; convergence; evolutionary computation; optimisation; particle swarm optimization algorithm; position disturbance; velocity disturbance; Automation; Convergence; Evolutionary computation; Genetic algorithms; Modeling; Particle swarm optimization; Stochastic processes; Systems engineering and theory; Topology; Valves;
Conference_Titel :
Systems, Man and Cybernetics, 2004 IEEE International Conference on
Print_ISBN :
0-7803-8566-7
DOI :
10.1109/ICSMC.2004.1401137
