setnonlinearvariables.m

国外专家做的求解LMI鲁棒控制的工具箱,可以相对高效的解决LMI问题

function x = setnonlinearvariables(p,x)
for i = 1:length(p.nonlinear)
    [vals,pos] = find(p.monomtable(p.nonlinear(i),:));
    z = 1;
    for j = 1:length(pos)
        z = z*x(pos(j))^p.monomtable(p.nonlinear(i),pos(j));
    end
    x(p.nonlinear(i)) = z;
end