| 引用本文: | 张送保,张维明,刘忠,等.复杂体系的结构分析和建模研究.[J].国防科技大学学报,2006,28(1):62-67.[点击复制] |
| ZHANG Songbao,ZHANG Weiming,LIU Zhong,et al.Research of Structure Analyzing and Modeling for Complex System of Systems[J].Journal of National University of Defense Technology,2006,28(1):62-67[点击复制] |
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| 复杂体系的结构分析和建模研究 |
| 张送保, 张维明, 刘忠, 黄金才 |
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(国防科技大学 C4ISR重点实验室，湖南 长沙 410073)
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| 摘要: |
| 根据复杂体系的概念及其所呈现出的多种特性，利用复杂体系的使命分解和复杂体系的元素组成对复杂体系进行综合的结构分析，描述了目标分解、功能分解和行为分解的复杂体系使命目标三阶段分解过程以及系统单元、复合元和体系外部环境的复杂体系三元素结构框架。在此基础上，提出了采用一种“两层四级”的设计思想对复杂体系进行有效的结构建模设计，并针对复杂体系内部的相互位置层次及其功能关联定义了度量实体、层级映射、系统关联性和软构层等相关概念，清晰地阐释了复杂体系结构分析和建模时体系层次映射的实质，从而为复杂体系的效能评估以及体系改进和优化提供一定的理论指导。 |
| 关键词: 复杂体系 结构分析 使命分解 涌现行为 层次映射 |
| DOI： |
| 投稿日期：2005-08-31 |
| 基金项目:国家自然科学基金资助项目(70271004) |
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| Research of Structure Analyzing and Modeling for Complex System of Systems |
| ZHANG Songbao, ZHANG Weiming, LIU Zhong, HUANG Jincai |
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(Key Laboratory of C4ISR, National Univ. of Defense Technology, Changsha 410073, China)
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| Abstract: |
| According to the concept and the features of complex system of systems, its structure was synthetically analyzed with its mission and elements composing. Both the three-phase mission decomposing process, which consists of goal decomposing, function decomposing and action decomposing, and the three-element structure framework, which includes system unit, system compound and its environment, were described for complex system of systems. On this basis, a new design method which utilizes the “two-level, four-grade” framework to effectively model the structure for complex system of systems was presented. At the same time, aimed at the location level and function interrelation existing in complex system of systems, such terms as measuring entity, level mapping, relationship between systems and soft structure level were defined. This clarifies the essence of level mapping in the structure analyzing and modeling of system of systems. Therefore, some theoretic guidance for the effectiveness evaluation and the upgrading and optimization of complex system of systems is revealed through this kind of analyzing and modeling methodology. |
| Keywords: complex system of systems structure analyzing mission decomposing emerging behavior level mapping |
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