ch11_g.m

来自「线性调频信号通过匹配滤波器的程序 还有一些simulink仿真模型」· M 代码 · 共 14 行

% Locate the two equilibrium points for the system
% sysmdl_l. Linearize the system about each equilibrium,
% then compute the eigenvalues at each equilibrium.
xa = trim('sysmdl_l',[-1;-2]) ;  % Locate the equilibrium
A = linmod('sysmdl_l',xa) ;
eigv_a = eig(A) ;
fprintf('Eigenvalues at (%f,%f):\n',xa) ;
eigv_a
xb = trim('sysmdl_l',[1;2]) ;  % Locate the other equilibrium
A = linmod('sysmdl_l',xb) ;
eigv_b = eig(A) ;
fprintf('Eigenvalues at (%f,%f):\n',xb) ;
eigv_b