离散事件动态系统的结构

Structure of the DEDS

提出对离散事件动态系统的结构及组合规律进行研究的问题 ,提出离散事件动态系统结构的定义 ,提出子系统的两种组合方式并论证了相关的性能保持条件 .利用系统的结构及组合规律 ,可以在建模过程中同时考虑控制需求 ,避免常规方法的分析困难和综合复杂性 ,大幅度减少系统分析和设计过程的开销 ,从而为离散事件动态系统监控理论的应用开拓新的途径 .

The proposed subjects include structure of the DEDS (discrete event dynamic system), combination of different structure and the related principles. The structure of DEDS is defined. Two combination modes are proposed, and the conditions for consistent are formulated. With the knowledge of system structure and system combination, control requirement is considered in the process of system construction, and the complexity for system analyzing and synthesizing are reduced. Thereby , the expenses for system analysis and design can be reduced, and a new way is open to supervisory control of DEDS.