get_options.asv

来自「用matlab语言编的多维粒子群代吗」· ASV 代码 · 共 15 行

%本函数是对参数的设置
function psoOptions = get_Options()
psoOptions = struct(... %Variables of the PSO
    'Vars', struct(...    
    'PopSize',   20, ...     %Swarm Size 
    'Iterations',  100,...    %Maximum Iterations
    'GoalInprove', 1e-2,...
   'ErrGoal',     5e-5 ), ...  %Error goal
    ...  %Stratergy Parameters
    'SParams', struct(... 
    'c1',       2.02, ...      %Cognitive Acceleration
    'c2',       2.02, ...      %Social Acceleration
    'Vmax',     1.837,...     %Maximum velocity step
    'Chi',      w=0.8-Iter*((0.89-0.4)/Iterations) ), ...      %Constriction factor
    'population',2);