mpso_bsplinea\pso_bspline\basicfun.m .............\...........\datapara.m .............\...........\draw.m .............\...........\gafit2.m .............\...........\initialpop2.m .............\...........\knotpara.m .............\...........\objfun2.m .............\...........\outputdata.m .............\...........\update_position.m .............\...........\update_velocity.m .............\pso_bspline mpso_bsplinea