State space initial conditions

R
R
2011 9 23
1 个回答
14 次查看（30 天）

0 个投票

Hi
I'm new to this so my question is simple, but I couldn't find it online. Does anybody know how to compute a state space equetion with initial conditions? so for example you have:
A=[1 4; 2 4];
B=[1; 0];
C=[1 0];
D=0;
%then :
sys=ss(A,B,C,D);
t = 0:0.01:10;
u = ones(1,length(t));
lsim(sys,u,t)
but what if x(0)=[0;1]? How do I incorporate this in the equetion?

请先登录，再回答此问题。

回答（1 个）

Fangjun Jiang
Fangjun Jiang 2011-9-23

0 个投票

help lsim or doc lsim
LSIM(SYS,U,T,X0) specifies the initial state vector X0 at time T(1) (for state-space models only). X0 is set to zero when omitted.

类别

在 帮助中心 和 File Exchange 中查找有关 Dynamic System Models 的更多信息

标签

提问:

R
R
2011-9-23

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by