基于Arena的应急预案优化结构设计与实现

针对应急飞行保障仿真研究中仿真模型与应急预案相互独立,不便于从模型中获取应急预案所需信息,进而直接对预案进行评估和优化的问题,提出了一种在仿真环境下,将仿真模型与应急预案集成的结构.在该结构下制定应急预案,可以直接调用模型运行中的有关数据,也可以直接通过利用仿真模型的优化结构实现应急预案的优化.提出应急预案的模块化功能结构划分并分析了各模块参数与Arena模型的映射关系,使用Arena仿真软件建立应急飞行保障资源调度模型,通过Arena调用VBA事件的过程,实现应急预案的模块化结构,并对应急预案的资源配置和调度进行优化.

Design and realization of emergency plan optimization structure based on Arena

The simulation model and the emergency plan are independent from each other on the simulation of emergency flight support.The emergency planning information can't be obtained from the model, and the emergency plan can't be assessed and optimized through the simulation model directly.A structure that the emergency plan is emerged into the simulation model is presented,under which the emergency plan module can get information from the model,and emergency plan is optimized through executing the simulation optimization process.The modularized function structure of emergency plan is designed and the mapping relations between the simulation model and emergency plan are analyzed.The modularized structure is realized in arena model by the means of the VBA events.At last,the emergency resource allocation and schedule modes are optimized.