基于Petri网的固定结构决策组织建模技术研究  

Research on Fixed Structure Modeling of Decision-making Organizations Based on Petri Net

作　　者：刘治国[1] 张德育[1] 孙佳[1] 

机构地区：[1]沈阳理工大学信息科学与工程学院,辽宁沈阳110168

出　　处：《沈阳理工大学学报》2009年第3期15-18,共4页Journal of Shenyang Ligong University

摘　　要：在指挥自动化系统中,固定结构决策组织模型的建立存在多维性、复杂性、开发研制周期长、耗资巨大等问题,仿真技术为这类问题的解决提供了一条途径,而建模技术对仿真的有效实施提供了保障.文中在对现有固定结构决策组织建模技术深入分析的基础上,提出一种基于格论生成法和两阶段生成法相结合的建模方法.该方法具有可在不同抽象级别上变换的特点,更适合描述系统状态的改变,提高系统设计开发效率.In the automated command systems, ganizations has such issues as multi-dimension, Simulation technology can provide a shortcut for technology provides safeguards for the effective the fixed structure model of decision-making orcomplexity, long exploiting cycle and huge costs. solving above problems, and simulation modeling implementation of simulation. On the basis of indepth analysis of the fixed structure model of decision-making organizations existed, a modeling method is presented based on the combination of the grid theory and two-stage generation. The method is more suitable for the description of the system states changing with the characteristics of transformation in the different abstract levels, which can improve the efficiency of systems designing greatly.

关 键 词：PETRI网 决策组织 固定结构决策组织模型 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]