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首页> 外文会议>International Scientific on Conference Transbaltica >Heuristic Based Decision Support System for Choice of Alternative Routes in the Large-Scale Transportation Transit System on the Base of Petri Net Model
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Heuristic Based Decision Support System for Choice of Alternative Routes in the Large-Scale Transportation Transit System on the Base of Petri Net Model

机译：基于启发式的决策支持系统，用于在Petri网模型基地中进行大型运输过境系统中的替代路线选择

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The term Decision Support System (DSS) are much appreciated in highly complex environments where problems or tasks have varying degrees of structuration. Computer-based DSS to support decision making abound in elaborate functionality but they are often difficult to use effectively in real business environment, and are therefore often not used at all. In the paper the DSS for choice alternative of routes in the large-scale transportation transit system embedding the heuristic approach and integrating simulation was developed. Practical realization of DSS simulation on the base of Petri Net model is proposed. Transport system as complex and safety-critical is one of the main application of various DSS. Process of E-net model design for choice alternative of routes in the large-scale transportation transit system includes the heuristic decision-making construction according to general scheme, formal method for transformation of heuristic decision-making construction into the Petri Net model and base set of modelling elements for above-mentioned transformation procedure and software tools. The detailed rules for design of Petri Net model make it easy to transform the initial heuristic selection criteria in formalized procedures of model construction.
机译：术语决策支持系统（DSS）非常复杂的环境非常感谢，其中问题或任务具有不同程度的结构。基于计算机的DSS支持决策中的决策比比皆是，但它们通常很难在真正的商业环境中有效使用，因此通常不会被使用。在纸质中，开发了嵌入启发式方法和集成模拟的大规模运输过境系统中的大规模运输过境系统中的替代路线的DSS。提出了对Petri网模型基地DSS仿真的实际实现。运输系统作为复杂和安全关键是各种DSS的主要应用之一。 E-NET模型设计的选择，用于选择大型运输过境系统的途径替代，包括根据一般方案的启发式决策施工，正式方法，用于将启发式决策建设转换为Petri网模型和基础组用于上述转换过程和软件工具的建模元素。 Petri网模型设计的详细规则使得在模型建设的形式化程序中变得容易转换初始启发式选择标准。

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