www.gusucode.com > signal 案例源码程序 matlab代码 > signal/StateSpaceRepresentationOfASecondOrderSectionSystemExample.m
%% State-Space Representation of a Second-Order Section System % Compute the state-space representation of a simple second-order section % system with a gain of 2. %% % Copyright 2015 The MathWorks, Inc. sos = [1 1 1 1 0 -1 ; -2 3 1 1 10 1]; [A,B,C,D] = sos2ss(sos,2)