摘要
本文对广义的Hammerstein模型描述的一类非线性系统,提出一种复合的自适应控制算法。在适当的条件下,证明了这类非线性系统的稳定性和算法的全局收敛性。本文提出的算法可以适用于开环不稳定且具有“非最小相位”特性的系统。
A composite adaptive control algorithm is presented for a class of such nonlinear systems that are described by generalized Hammerstein model. This algorithm is suited to systems that is open loop unstable and has 'non-minimum-phase' property. Under some conditions, the global convergence of the algorithm and system stability can be shown.
出处
《自动化学报》
EI
CSCD
北大核心
1990年第4期325-331,共7页
Acta Automatica Sinica
关键词
自适应控制
非线性系统
收敛性
Adaptive control
nonlinear systems
convergence
dynamic compensation
optimization
