基于赋时Petri网的高高原机场应急资源配置优化
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摘要
为提升高高原机场应急救援效率,对高高原机场应急资源配置进行优化研究。分析高高原机场应急救援的特殊性,细分高高原机场应急救援作业流程。基于赋时Petri网对高高原机场突发事件应急救援作业的离散事件动态系统进行建模,分析模型可靠性,基于库所不变量分析法求解关键路径。实验以高高原机场航空器冲偏出跑道为例进行算例分析,求解关键路径,并对关键路径作业进行资源调整,实现应急救援作业周期优化。
In order to improve the emergency rescue efficiency in super-high plateau airports,this paper optimizes the emergency resources allocation in super-high plateau airports. Firstly,the operation characters of super-high plateau airport emergency rescue was analyzed,and the sub-operations of super-high plateau airport emergency rescue were obtained. Then,the emergency rescue dynamic system was modeled based on the timed Petri net,and the model reliability was analyzed. The critical path was solved based on the invariant analysis method of the place. Experiments were based on a case of aircraft rushing out of the runway. The critical path is solved,and the resource adjustment of the critical path operation is carried out to realize the optimization operation cycle. Finally,the resource adjustment of the critical path operation was carried out to optimize the operation cycle.
In order to improve the emergency rescue efficiency in super-high plateau airports,this paper optimizes the emergency resources allocation in super-high plateau airports. Firstly,the operation characters of super-high plateau airport emergency rescue was analyzed,and the sub-operations of super-high plateau airport emergency rescue were obtained. Then,the emergency rescue dynamic system was modeled based on the timed Petri net,and the model reliability was analyzed. The critical path was solved based on the invariant analysis method of the place. Experiments were based on a case of aircraft rushing out of the runway. The critical path is solved,and the resource adjustment of the critical path operation is carried out to realize the optimization operation cycle. Finally,the resource adjustment of the critical path operation was carried out to optimize the operation cycle.
引文
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[13]汤新民,朱新平.Petri网原理及其在民航交通运输工程中的应用[M].北京:中国民航出版社,2013.
[2]张伟.基于多目标的应急物资储备库选址决策研究[D].重庆:重庆邮电大学,2013.
[3]杜博,周泓.不确定环境下应急设施选址问题两阶段鲁棒优化模型[J].工业工程,2016,19(5):45-50.
[4]王飞飞,侯云先,李士森.城镇应急物资储备库动态多重覆盖模型[J].北京航空航天大学学报(社会科学版)[J/OL].[2018-06-20].https://doi.org/10.13766/j.bhsk.1008-2204.2016.0300.
[5]Yu Fuying,Song Zhijie,Cui Dongchu.Expressway Emergency Resource Scheduling Model Based on Phased Collaboration[J].Journal of Highway and Transportation Research and Development(English Edition),2017,11(3):100-105.
[6]陈一洲,杨锐,苏国锋,等.应急装备资源分类及管理技术研究[J].中国安全科学学报,2014,24(7):166-171.
[7]葛敏,陈晓平,吴凤平.基于灾害链情景下应急资源网络优化的配置策略[J].统计与决策,2017(22):40-44.
[8]张婧,申世飞,杨锐.基于偏好序的多事故应急资源调配博弈模型[J].清华大学学报(自然科学版),2007(12):2172-2175.
[9]赵建东,段晓红,宋守信.基于非合作博弈的应急车辆调度与再配置[J].华南理工大学学报(自然科学版),2016,44(3):110-117.
[10]Su Zhaopin,Zhang Guofu,Liu Yang,et al.Multiple Emergency Resource Allocation for Concurrent Incidents in Natural Disasters[J].International Journal of Disaster Risk Reduction,2016,17:199-212.
[11]Best E,Devillers R.Characterisation of the State Spaces of Marked Graph Petri Nets[J].Information and Computation,2017(253):399-410.
[12]叶丹丹,罗继亮.利用Petri网特征结构的故障诊断方法[J].华侨大学学报(自然科学版),2014,35(4):378-382.
[13]汤新民,朱新平.Petri网原理及其在民航交通运输工程中的应用[M].北京:中国民航出版社,2013.