改进人工势场法在解决飞行冲突问题中的应用  

Application of Improved Artificial Field Method in Aircraft Conflict Resolution

作　　者：郭茜[1] 聂润兔[1] 

机构地区：[1]西北工业大学,西安710072

出　　处：《交通与计算机》2008年第5期103-106,共4页Computer and Communications

基　　金：天津市科技支撑计划重点项目(批准号:07ZCKFGX01600)资助

摘　　要：飞行冲突的探测和解决是实现自由飞行的关键问题,改进后的人工势场法可以应用于飞行冲突的解决。文中介绍了多-Agent系统和人工势场法,将飞机当作能主动识别环境中动态障碍物的个体Agent,建立了相关的数学模型,应用改进人工势场的方法,将飞行冲突的解决扩展到三维空间。仿真实验表明该算法能有效解决飞行冲突。The conflict detection and resolution are key questions in free flight. Improved artificial field method can be applied to resolving air traffic conflicts. In this paper, the multi-agent system and artificial field method were introduced. A mathematic model was established by regarding every aircraft as an Agent, which can distinguish dynamic obstacles. Air traffic conflicts were resolved in 3 D space by using improved artificial field method. Numerical simulation demonstrates that this method is effective.

关 键 词：空中交通管理 冲突解决 多-Agent系统 改进人工势场法 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]