基于Petri网军民共用停机坪运行仿真与分析

为解决军民用停机坪运行冲突问题,通过分析军用飞机与民用飞机共同使用机坪及其附近区域的滑行规则,基于模块化建模思想,建立基于停机坪区域的分层赋时着色Petri网模型.提出冲突点选择避让机制,设计运行模型控制器,将场面运行控制知识与模块的库所和变迁集成,增强模型的智能决策能力,基于CPN Tools软件平台实现模块化建模....

Simulation and Analysis of Military-civilian Shared Apron Operation Based on Petri-net

In order to solve the operation conflict problem of the airfield used by military and civil aircraft, the taxi rules of the airfield and its adjacent areas used by military and civil aircraft were analyzed, and a layered time-rendering colored Petri net model based on the airfield area was established based on the modular modeling idea. The conflict point selection and avoidance mechanism is proposed, and the operation model controller is designed, which integrated the surface operation control knowledge with the module''s place and change, enhanced the model''s intelligent decision-making ability, and realized modular modeling based on the CPN Tools software platform. The results show that the regular algorithm model can effectively reduce the conflict between military aircraft and civil aircraft, realize conflict relief and control, verify the effectiveness of the model, and ensure the efficient and orderly operation of military and civil aircraft.