俞力鲁棒控制 218页 求解一个多包模型问题
clear all;close all;
clc;
A1 = ;
A2 = ;
B = [-0.4545; 0.909];
C = ;
D = 1;
L = ;
epsilon = 0;
%%%%%%%%%%%%%%%%%%%%%%%%%%%
setlmis([])
R = lmivar(1,);
X = lmivar(1,);
M = lmivar(2,);
N = lmivar(2,);
Z = lmivar(2,);
Df = lmivar(1,);
rou = lmivar(1,);
lmiterm(,1,A1,'s');
lmiterm(,1,A1);
lmiterm(,A1',1);
lmiterm(,C',1);
lmiterm(,1,1);
lmiterm(,1,B);
lmiterm(,L');
lmiterm(,-C',1);
lmiterm(,-1,1);
lmiterm(,1,A1,'s');
lmiterm(,1,C,'s');
lmiterm(,1,B);
lmiterm(,1,D);
lmiterm(,L');
lmiterm(,-C',1);
lmiterm(,-1);
lmiterm(,-D',1);
lmiterm(,-1,1);
lmiterm(,1,A2,'s');
lmiterm(,1,A2);
lmiterm(,A2',1);
lmiterm(,C',1);
lmiterm(,1,1);
lmiterm(,1,B);
lmiterm(,L');
lmiterm(,-C',1);
lmiterm(,-1,1);
lmiterm(,1,A2,'s');
lmiterm(,1,C,'s');
lmiterm(,1,B);
lmiterm(,1,D);
lmiterm(,L');
lmiterm(,-C',1);
lmiterm(,-1);
lmiterm(,-D',1);
lmiterm(,-1,1);
lmiterm(,1,1);
% lmiterm(,epsilon);
lmiterm([-3 1 1 X],1,1);
LMIs = getlmis;
% decinfo(LMIs,rou);
% nn = decnbr(LMIs);
c = mat2dec(LMIs,0,0,0,0,0,0,1)
options =
= mincx(LMIs,c,options);
R1 = dec2mat(LMIs,xopt,R);
X1 = dec2mat(LMIs,xopt,X);
M1 = dec2mat(LMIs,xopt,M);
Z1 = dec2mat(LMIs,xopt,Z);
N1 = dec2mat(LMIs,xopt,N);
Af1 = inv(R1-X1)*M1
Bf1 = inv(R1-X1)*Z1
Cf1 = N1
Df1 = dec2mat(LMIs,xopt,Df)
求出的结果和俞力老师给出的不一样，哪位老师给瞅瞅。感谢。
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