摘要
根据环境的确定性程度,飞行规划可划分为确定性航迹规划和不确定性航迹规划。针对不确定战场环境航迹规划问题进行了研究,提出了一种基于概率表示的军用飞行器航迹规划方法。根据威胁源的存在概率函数、位置分布概率函数和静态威胁概率函数模型,建立了不确定威胁的威胁概率函数模型。将遗传算法运用到航迹规划中,并进行了仿真实验,仿真结果验证了模型及算法的有效性。
Flight planning can be compartmentalized certain route planning and uncertain route planning according to the assured degree. The article presents a method of route planning based on probabilistic expression for aerocraft in allusion to the uncertain environment. The probabilistic function model of uncertain threat has been proposed according to the model of threat presence funcion, position distributing function and static threat probability function. Genetic algorithm has been used in the route planning and finally the validity of the model and algorithm has been proved by the simulation results.
出处
《火力与指挥控制》
CSCD
北大核心
2012年第11期166-169,共4页
Fire Control & Command Control
关键词
不确定环境
概率分布
遗传算法
uncertain environment,probabilistic distributing,genetic algorithm
