摘要
利用微分几何和非线性系统控制理论 ,研究由控制输入驱动的混沌 Colpitts振荡器系统的控制问题。根据 Colpitts振荡器自身特性 ,并通过反馈线性化 ,为 Colpitts振荡器设计混沌控制器。该控制器在闭环系统稳定且在参数值的理想值周围无混沌出现的意义下是鲁棒的。
Chaotic Colpitts oscillator systems are studied by using the theories of differential geometry and nonlinear control systems. The controller, which is robust in the sense that the closed-loop system is stable and nonchaotic around a norminal set of parameter values, is designed based on the characteristic of the system self and feedback linearilization. The simulation shows the validity of the given result.
出处
《控制与决策》
EI
CSCD
北大核心
2001年第B11期673-676,共4页
Control and Decision
基金
国家自然科学基金项目 (6 98740 10 )
