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My code won't run, error message :Unrecognized function or variable 'ss'. Error in Q4_109 (line 19) Sys=ss(A,B,C,D);
clear;clc close all M=[4 0 0 0;0 3 0 0;0 0 2.5 0;0 0 0 6]; C=[4 -1 0 0 ;-1 2 -1 0;0 -1 2 -1;0 0 -1 1]; K=[500 -100 0 0;-100 ...
4 years 前 | 2 个回答 | 0
