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提出一种机械系统静动态协同优化模式以及本体投影关系 .在此基础上构造了一种基于AGENT架构的结构静动态协同优化设计系统 .该系统由 2个AGENT群体构成 :优化AGENT群体和有限元分析AGENT群体 .其中优化AGENT群体由系统优化、子模型优化和优化管理组成 . 3类AGENT构成星形结构 .有限元AGENT群体采用分布协同的双层结构 .详述了有限元AGENT群体的结构及其协同工作的过程 .最后以液压挖掘机工作装置的结构为例 ,用一个原型系统对这一架构在原理上的可行性进行了初步的验证
This paper proposes a static and dynamic collaborative optimization model of mechanical system and ontology projection relationship.On this basis, a static and dynamic collaborative optimization design system based on AGENT architecture is constructed.The system consists of two AGENT groups: the AGENT group and the finite element The AGENT population is analyzed, in which the optimized AGENT population is composed of system optimization, sub-model optimization and optimization management.The three types of AGENT form a star structure.The finite element AGENT population adopts a two-layer structure with distributed coordination. Its collaborative work process.Finally, taking the structure of the hydraulic excavator working device as an example, a prototype system is used to verify the feasibility of this architecture in principle