A-SMGCS机场场面运行可重构Petri网建模  

Reconfigurable Petri Net Modeling of Airport Surface Operation under Control of A-SMGCS

作　　者：朱新平[1] 汤新民[1] 韩松臣[1] 

机构地区：[1]南京航空航天大学民航学院,江苏南京210016

出　　处：《武汉理工大学学报（信息与管理工程版）》2013年第1期23-27,55,共6页Journal of Wuhan University of Technology：Information & Management Engineering

基　　金：国家科技支撑基金资助项目(2011BAH24B06);国家自然科学基金与民航局联合基金资助项目(60879011);江苏省普通高校研究生科研创新计划基金资助项目(CXZZ11_0221)

摘　　要：为支持A-SMGCS(先进场面引导与控制系统)控制下的航空器滑行自动路由规划,给出一种基于扩展赋时库所Petri网(ETPPN)的场面运行建模方法。基于模块化建模思想,将机场飞行区场面交通系统分为跑道、滑行道直线段、交叉口、机位活动单元和机坪滑行单元,并给出各单元对应的ETPPN模型建模方法。建立A-SMGCS控制下航空器场面滑行速度调整特征曲线。将可重构Petri网重构原理引入所建场面运行ETPPN模型,并给出场面运行条件变化时对应模型的重构算法。基于Anylogic仿真平台实现模块化建模与重构算法,并以首都机场部分场面运行过程为例,验证了该建模方法的有效性。To implement automatic aircraft taxiing route planning under the control of A - SMGCS （ advanced surface movement guidance and control system）, an ETPPN （ extended timed place petri net） - based modeling approach was proposed for surface operation. Using modular modeling method, airport surface was divided into runway, taxiway segment, taxiway intersection, stand and apron movement unit. And then, the ETPPN - based modeling method was provided for each unit. The aircraft speed adjusting profile was constructed for A - SMGCS surface operation. The reconfiguration principle of reconfigurable Petri net was introduced into surface ETPPN model, and the corresponding model reconfiguration algorithm was provided to tackle the oper- ation condition transformation. The effectiveness of the approach was proved through the modeling of part of airside surface operation in Capital International Airport on Anylogic platform.

关 键 词：航空运输 场面运行 航空器路由规划 A-SMGCS 可重构Petri网 

分 类 号：V351.1[航空宇航科学与技术—人机与环境工程]