scholarly journals USING OF RANDOM DRIFT PARTICLE SWARM OPTIMIZATION (RDPSO) ALGORITHM ON ECONOMIC DISPATCH CONSIDERING WIND ELECTRICAL POWER FOR EMISSION REDUCTION

2016 ◽  
Vol 5 (2) ◽  
Author(s):  
Mikhael Vidi Santoso ◽  
Rony Seto Wibowo ◽  
Adi Soeprijanto
Keyword(s):  
Particle Swarm Optimization ◽  
Emission Reduction ◽  
Electrical Power ◽  
Economic Dispatch ◽  
Particle Swarm ◽  
Random Drift ◽  
Swarm Optimization ◽  
Drift Particle

scholarly journals An improved dynamic cooperative random drift particle swarm optimization algorithm based on search history decision

2020 ◽  
Vol 14 ◽  
pp. 174830262097353
Author(s):  
Ji Zhao ◽  
Yi Fu ◽  
Juan Mei
Keyword(s):  
Particle Swarm Optimization ◽  
Optimization Algorithm ◽  
Function Approximation ◽  
Particle Swarm Optimization Algorithm ◽  
Fitness Function ◽  
Particle Swarm ◽  
Random Drift ◽  
Swarm Optimization ◽  
Search History ◽  
Drift Particle

A novel dynamic cooperative random drift particle swarm optimization algorithm based on entire search history decision (CRDPSO) is reported. At each iteration, the positions and the fitness values of the evaluated solutions in the algorithm are stored by a binary space partitioning tree structure archive, which leads to a fast fitness function approximation. The mutation is adaptive and parameter-less because of the fitness function approximation enhancing the mutation strategy. The dynamic cooperation between the particles by using the context vector increases the population diversity helps to improve the search ability of the swarm and cooperatively searches for the global optimum. The performance of CRDPSO is tested on standard benchmark problems including multimodal and unimodal functions. The empirical results show that CRDPSO outperforms other well-known stochastic optimization methods.

Sign in / Sign up

Export Citation Format

Share Document