modern control theory(现代控制理论)问题求解
来源:学生作业帮 编辑:搜搜做题作业网作业帮 分类:数学作业 时间:2024/07/01 08:02:00
modern control theory(现代控制理论)问题求解
consider the follow system
X的一阶导数=矩阵[a b;c d]X
.Plesae give out the stability condition of the system at the equilibrium point X=0.
consider the follow system
X的一阶导数=矩阵[a b;c d]X
.Plesae give out the stability condition of the system at the equilibrium point X=0.
![modern control theory(现代控制理论)问题求解](/uploads/image/z/6646085-53-5.jpg?t=modern+control+theory%28%E7%8E%B0%E4%BB%A3%E6%8E%A7%E5%88%B6%E7%90%86%E8%AE%BA%29%E9%97%AE%E9%A2%98%E6%B1%82%E8%A7%A3)
1、先求出特征方程r平方+(a+d)r+ad+bc=0 2、如果r都有负实部,渐近稳定.有正实部,不稳定.3、如果是虚根,构造一个V(x)=x1平方+x2平方 求V(x)导数