动态环境中无人作战飞机的滚动航路规划  

Rolling Path Planning of Unmanned Combat Air Vehicle for Dynamic Environments

作　　者：杨遵[1] 雷虎民[2] 

机构地区：[1]桂林空军学院,广西桂林541003 [2]空军工程大学导弹学院,陕西三原713800

出　　处：《火力与指挥控制》2010年第9期84-87,共4页Fire Control & Command Control

基　　金：武器装备预研基金(9140A04050407JB3201);航天科技创新基金资助项目(CASC0209)

摘　　要：提出了一种应对威胁环境信息动态变化的滚动航路规划方法。借鉴预测控制滚动优化理论,研究了航路的规划过程和滚动窗口内局部子目标与局部子规划,描述了算法步骤,讨论了算法收敛性。该算法不仅适用于二维空间或三维空间的实时滚动规划,而且还可以扩展成为一种针对动态环境和移动目标通用的模型框架。仿真结果表明,算法能够找到一条满足约束、整体较优的可行航路。A rolling path planning scheme for dynamically changing threat environments was presented.Basing on the principles of predictive control,the path planning process,sub-goal and sub-planning of the rolling windows was studied.The algorithm and its astringency were discussed.This technique not only can plan paths in real time for 2-D or 3-D environments,it also can be extended as a normal model frame for dynamic threats and moving targets.Results of the experiment demonstrate that this method can generate a path well in whole and are able to take into account various constraints correctly.

关 键 词：动态环境 无人作战飞机 航路规划 滚动规划 

分 类 号：TP273.5[自动化与计算机技术—检测技术与自动化装置] V448[自动化与计算机技术—控制科学与工程]