多飞行器协调航迹规划方法  

Coordinated route planning for multiple air vehicles

作　　者：郑昌文[1] 丁明跃[1] 周成平[1] 苏康[2] 袁鸿翼[2] 金惠香[2] 

机构地区：[1]华中科技大学图像识别与人工智能研究所 [2]中国航天科工集团三院研发中心,北京100074

出　　处：《宇航学报》2003年第2期115-120,125,共7页Journal of Astronautics

摘　　要：针对多飞行器的协调航迹规划展开研究 ,提出了一种基于协同进化的多飞行器协调航迹规划算法。在该算法中 ,不同飞行器的潜在航迹形成它们自己的子种群 ,并在子种群内部进化。不同飞行器间的协调关系由航迹的评价函数来实现。同时 ,通过使用特定的染色体表示方法和进化算子 ,该算法可以有效利用各种环境信息 ,处理各种航迹约束 。The cooperative route planning problem of multiple air vehicles is studied with the proposal of a novel coevolutionary coordinative route planner.In the new planner,potential routes of each vehicle form their own sub population,and evolve only in their own sub population,while the interaction among all sub problems is reflected by the definition of fitness function.By using a problem specific representation of candidate solutions and genetic operators,our algorithm can take into account different kinds of environmental information,handle various mission constraints,and generate desired 3D route in real time.

关 键 词：飞行器 协调航迹规划 协同进化 航迹约束 进化算子 

分 类 号：V323[航空宇航科学与技术—人机与环境工程]