Abstract
There are some adjustable parameters which directly influence the performance and stability of Particle Swarm Optimization algorithm. In this paper, stabilities of PSO with constant parameters and time-varying parameters are analyzed without Lipschitz constraint. Necessary and sufficient stability conditions for acceleration factor P and inertia weight w are presented. Experiments on benchmark functions show the good performance of PSO satisfying the stability condition, even without Lipschitz constraint. And the inertia weight ω value is enhanced to (-1,1).
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Chen, J., Pan, F., Cai, T. et al. Stability analysis of particle swarm optimization without Lipschitz constraint. J. Control Theory Appl. 1, 86–90 (2003). https://doi.org/10.1007/s11768-003-0014-2
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DOI: https://doi.org/10.1007/s11768-003-0014-2