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Research on Dynamic Generation of Digital Emergency Plan Based on Variable Structure Petri Net

机译：基于变结构Petri网的数字化应急预案动态生成研究

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The dynamic generation mechanism of digital emergency plan is an effective solution to deal with the complex changes of time and space environmental information. This paper described the generation templates and generation system dynamic of digital emergency plan, introduced the object-oriented Petri net method and constructed the generation system model based on variable structure Petri net. Then we did an analysis on the earthquake disaster digital emergency plan generation system through an example, built a digital emergency plan generation model based on population scene. Besides, we validate and analyze the model from two aspects. On the one hand, we validate the digital plan generation on the current situation with an example, on the other hand we demonstrate the dynamic change of the generation system model through the example. The experimental results show that the additional role of digital emergency plan real-time generated for decision body making emergency decision is stronger.
机译：数字化应急预案的动态生成机制是应对时空环境信息复杂变化的有效解决方案。本文描述了数字化应急预案的生成模板和生成系统的动态，介绍了面向对象的Petri网方法，并构建了基于可变结构Petri网的生成系统模型。然后通过实例对地震灾害数字化应急预案生成系统进行了分析，建立了基于人口场景的数字化应急预案生成模型。此外，我们从两个方面对模型进行了验证和分析。一方面，我们通过示例验证了当前情况下的数字计划生成，另一方面，通过示例演示了生成系统模型的动态变化。实验结果表明，实时生成的数字应急计划对决策机构做出应急决策的附加作用更强。

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