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´íÎóʹÓà lqr (line 43) The "lqr" command failed to stabilize the plant or find an optimal feedback gain. To remedy this problem: 1. Make sure that all unstable poles of A are controllable through B (use MINREAL to check) 2. Modify the weights Q and R to make [Q N;N' R] positive definite (use EIG to check positivity). ³ö´í empc_coal (line 103) [K,P,r] = lqr(AA1,BB1,Wx,Wu); ÇóÖú´óÀÐÃÇÔõôȥÕýȷʹÓÃlqrÓï¾ä |
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