xy2polar.m

离散控制系统设计的MATLAB 代码

function [mag,theta] = xy2polar(pp)
%

%%%%%%%%%%%%%%%%%% xy2polar.m %%%%%%%%%%%%%%%%%%%
%   Discrete-Time Control Problems using        %
%       MATLAB and the Control System Toolbox   %
%   by J.H. Chow, D.K. Frederick, & N.W. Chbat  %
%         Brooks/Cole Publishing Company        %
%                September 2002                 %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

mag = abs(pp);
theta = angle(pp);
%%%%%%%%%%