摘要
讨论了一类满足Lipschitz条件的非线性时滞系统的跟踪问题.基于状态反馈控制器,利用LyapunovKrasovskii泛函和矩阵理论,得到了系统全局渐近镇定的新判据,并且保证了输出和状态跟踪控制的误差全局渐近收敛于零,MATLAB仿真验证了本文方法的可行性.
The tracking control problem for a class of nonlinear systems with time-delays and Lipschitz nonlinearities is studied. Some new criteria on global asymptotic stabilization, which guarantees the error of output and state tracking to convergence to zero, are obtained based on a state feedback controller, and Lyapunov-Krasovskii functional and matrix theory. The simulations by MATLAB show the feasibility of our methodologies.
出处
《湖南师范大学自然科学学报》
CAS
北大核心
2013年第5期27-32,共6页
Journal of Natural Science of Hunan Normal University
基金
国家自然科学基金资助项目(71372062)
湖南省社科基金重点资助项目(13WTB19)
关键词
非线性控制系统
渐近镇定
跟踪控制
nonlinear control systems
asymptotic stabilization
tracking control
