摘要
混沌动力学系统内在的不可预测性限制了元模型技术的应用。分析了元模型重现原始模型输入/输出映射关系的基本特性,以及混沌动力学系统采用元模型技术时内在的不可重现性;为使元模型能够重现混沌动力学系统的输入/输出映射关系,提出了控制原始模型运行特征和控制元模型输出参数误差2种控制策略;最后针对逻辑斯蒂映射混沌动力学系统,研究了2种元模型构建控制策略的具体应用。
The inherent uncertain characteristic of chaos kinetic system restricts the application of metamodel.The basic characteristic that metamodel recurs the input/output mapping relation of original model is analyzed,as well as the nonrecurring characteristic when metamodel applied to chaos kinetic system.In order to recur the input/output mapping relation of chaos kinetic system for metamodel,two control methods are presented,including controlling the behavior of original model and controlling the metamodel output parameter error.At last aiming at the chaos kinetic system of Logistic map,the application is introduced for the two control methods.
出处
《系统仿真技术》
2010年第4期287-292,共6页
System Simulation Technology
