摘要
考虑了非线性项满足Lipschitz条件的非线性系统观测器设计问题,利用Lyapunov方法给出了新的判断观测误差稳定性的条件,并由所给的条件通过求解线性矩阵不等式来设计观测器。通过算例与其它方法进行的比较,说明了所提方法的有效性。
The observer design of the systems with nonlinear terms satisfying Lipschitz conditions was considered. The Lyapunov approach was utilized to stabilize the observer error dynamics, and new stable conditions were constructed. Based on the conditions, observers were designed through solving a set of linear matrix inequalities. An illustrative example was given to compare the proposed method with other methods, and the results justify the method.
出处
《控制理论与应用》
EI
CAS
CSCD
北大核心
2003年第4期644-646,共3页
Control Theory & Applications
