预测反馈控制法及其特性研究  

Prediction feedback control method and its characteristics study

作　　者：岳毅宏[1] 韩文秀[1] 程国平[1] 

机构地区：[1]天津大学管理学院,天津300072

出　　处：《控制与决策》2004年第9期1078-1080,共3页Control and Decision

基　　金：国家自然科学基金资助项目(79970043).

摘　　要：基于与延迟反馈控制法相似的原理,提出了一种新的混沌系统控制方法——预测反馈控制法.该方法基于目标系统的预测状态来构造控制信号,更为简单实用.首先系统阐述了该方法的基本原理和算法过程;然后严格论证了新方法在不同条件下的稳定性;最后借助于实例模拟总结了预测反馈控制法的一些重要特性,这对该方法的深入理解及应用提供了重要的指导作用.A novel control method for chaotic systems called prediction feedback control method is proposed based on the similar principle with the delay feedback control method. The control signal of this control method is constructed based on the predicted state of objective systems. It is simpler and more practicable. Principle and algorithm procedure of the new method are demonstrated systematically. Then its stability under different conditions is proved rigorously. By means of example simulating, some important characteristics of the suggested method are summarized.

关 键 词：混沌 延迟反馈控制法 预测反馈控制法 稳定性 

分 类 号：TP13[自动化与计算机技术—控制理论与控制工程]