摘要
应用Lyapunov稳定性理论分析了三相感应电机电磁子系统稳定性 ,讨论了电机参数时变情况下的三相感应电机电磁子系统全局一致渐近稳定和指数稳定的充分条件 .可以为交流调速系统应用自适应控制理论和智能控制的参数化逼近提供部分理论依据 .
An unknown non-parameter nonlinear function, such as an induction motor in some measure, can be approximated by a function with parameters. These kinds of functions include fuzzy logic, artificial neural network and so on. To ensure the reliable approximation, the control system must be stable. With Lyapunov theory applied, sufficient conditions of global stability of electrical subsystem of an induction motor with time-varing parameters is presented.
出处
《控制理论与应用》
EI
CAS
CSCD
北大核心
2002年第6期919-922,共4页
Control Theory & Applications
基金
国家自然科学基金 (60 0 740 0 8)
中国博士后基金资助项目
