http://in.mathworks.com/matlabcentral/fileexchange/45991-particle-swarm-optimization-toolbox

http://in.mathworks.com/matlabcentral/fileexchange/7506-particle-swarm-optimization-toolbox

https://code.google.com/p/psomatlab/

 Please try ours: https://www.researchgate.net/publication/259643342_Source_code_for_an_implementation_of_Standard_Particle_Swarm_Optimization_--_revised?ev=prf_pub

Full results are described here: https://www.researchgate.net/publication/259643271_Standard_Particle_Swarm_Optimization_on_the_CEC2013_RealParameter_Optimization_Benchmark_Functions_--_revised?ev=prf_pub

Data Source code for an implementation of Standard Particle Swarm...

Technical Report Standard Particle Swarm Optimization on the CEC2013 Real‐Par...

http://www.particleswarm.info/Programs.html

https://code.google.com/p/psomatlab/

Kindly, go through the following publication.

Y. del Valle, G. Venayagamoorthy, S. Mohagheghi, J.-C. Hernandez, R. Harley, Particle swarm optimization: Basic concepts, variants and applications in power systems, IEEE Transactions on Evolutionary Computation, 12 (2) (2008) 171-195.

I hope it will be very helpful to you.

codes are available here;

https://www.researchgate.net/publication/296636431_Codes_in_MATLAB_for_Particle_Swarm_Optimization?ev=prf_pub

Regards,

M.N.Alam

Code Codes in MATLAB for Particle Swarm Optimization

https://www.researchgate.net/publication/297245624_Particle_Swarm_Optimization_Algorithm_and_its_Codes_in_MATLAB

Research Particle Swarm Optimization: Algorithm and its Codes in MATLAB