基于冗余的复杂体系动态适应性结构设计研究

针对复杂体系动态适应性研究所存在的问题,提出了复杂体系冗余概念和基于冗余的复杂体系动态适应性结构设计思想,讨论了基于冗余的复杂体系动态博弈设计过程及体系结构;在此基础上,根据复杂体系使命目标的执行特点及体系本身的结构特性,详细地阐述了复杂体系中的任务冗余、系统冗余和结构冗余三种冗余类型,并从冗余切换方式、冗余具体内容和冗余表现性质三个方面论述了复杂体系中各种冗余所组成的冗余体系,指出冗余体系是复杂体系适应环境的一种策略,也是复杂体系不断演化的需要和结果,并且能够为复杂体系动态适应性结构的构建及其效能评估和复杂体系的优化及改进等研究提供一定的理论指导。

Research on Structure Designing for Redundancy-based Complex System of Systems with Dynamic Adaptation

Considering some problems derived from the dynamic adaptation research on complex system of systems,a new design method which applies redundancy theory to effectively improving the dynamic adaptive ability of complex system of systems is presented.The concept of redundancy-based complex system of systems is firstly described.On this basis,both the dynamic game design process of redundancy-based adaptive complex system of systems and its framework are shown.Then three kinds of redundancy,such as task redundancy,system redundancy and structure redundancy,are illustrated in detail according to the structure hierarchy features and the mission performing rule of complex system of systems.Lastly,the redundancy framework existing in complex system of systems is synthetically discussed from the viewpoints of redundancy switching,redundancy material and redundancy character,which indicates that the redundancy framework is not only an adaptive strategy to dynamic environment for complex system of systems,but also the demand and result of its long-lasting evolvement.Thus,some theoretic guidance for structure design and effectiveness evaluation of the dynamic adaptation of complex system of systems and its upgrading and optimization should be conducted with this kind of analyzing methodology.