摘要
基于一类广义生物经济系统,研究离散微分代数系统的混沌及混沌控制问题.首先提出一种基于混沌微分代数系统的直线稳定化方法;然后将该方法应用于一类具有混沌现象的广义生物经济系统,并设计了状态反馈控制器,将混沌轨道稳定到理想的目标轨道,实现对混沌种群的控制;最后通过仿真结果证明了该控制方法是行之有效的.
Based on a class of descriptor bioeconomic systems, the problems of chaos and chaotic control for discrete differential-algebraic equations are discussed. The method of straight-line stabilization based on chaotic differentialalgebraic systems is presented. Then it is applied to a class of descriptor bioeconomic systems with chaos. A feedback controller is designed to make chaotic orbits stable and enable them to ideal orbits. Therefore, the control of the chaotic population system is realized. Numerical simulations show the effectiveness of the method.
出处
《控制与决策》
EI
CSCD
北大核心
2007年第4期445-447,452,共4页
Control and Decision
基金
国家自然科学基金项目(60574011)
辽宁省博士启动基金项目(1040341)
关键词
微分代数系统
生物经济系统
离散系统
混沌控制
Differential-algebraic systems
Bioeconomic systems
Discrete systems
Chaotic control
