May 31, 2006 #1 D dqhuy Junior Member level 3 Joined Jan 25, 2005 Messages 25 Helped 1 Reputation 2 Reaction score 1 Trophy points 1,283 Activity points 173 Control system: dX/dt= A.X+Bu y=CX+Du or W(s)=NUM(s)/DEN(s) Can anybody help me improve that eigenvalues of matrix A are roots of characteristic equation DEN(s)=0
Control system: dX/dt= A.X+Bu y=CX+Du or W(s)=NUM(s)/DEN(s) Can anybody help me improve that eigenvalues of matrix A are roots of characteristic equation DEN(s)=0
Jun 4, 2006 #2 T treehugger Member level 2 Joined Oct 23, 2005 Messages 44 Helped 3 Reputation 6 Reaction score 0 Trophy points 1,286 Activity points 1,705 det(sI-A) will coincide with that denominator.