基于A^*算法的无人机路径规划研究及分析  

Research and Analysis of Unmanned Aerial Vehicle(UAV)Path Planning Based on A^*Algorithm

作　　者：罗汉杰 林义尚 周杰 沈桂英 倪虹[1] LUO Han-jie;LIN Yi-shang;ZHOU Jie;SHEN Gui-ying;NI Hong(Qianjiang College of Hangzhou Normal University,Hangzhou 310018)

机构地区：[1]杭州师范大学钱江学院,杭州310018

出　　处：《现代计算机》2020年第18期45-49,共5页Modern Computer

基　　金：2019年浙江省大学生科技创新活动计划暨新苗人才计划立项项目(No.2019R426048)。

摘　　要：针对无人机在复杂环境上路径规划问题,提出一种基于A^*算法进行路径规划,规划出最佳路径。首先通过MATLAB对自主设计的陆空无人机进行数据建模,生成三维模型。以杭州师范大学钱江学院地形为例创建栅格模型,模拟飞行环境,通过A^*算法进行路径规划。It is difficult for UAVs to make a path planning in a complex environment.In the context,a path planning method based on A^*algorithm was proposed in the paper to work out the best path.The Mat1 ab was used to build the data modeling of a self-designed land-air UAV and generate a three-dimensional model.The terrain of Qianjiang College of Hangzhou Normal University as a case to create a grid model so as to simulate the flight environment,and A^*algorithm was employed to make a path planning.

关 键 词：A^*算法 路径规划 无人机 三维建模 

分 类 号：V249[航空宇航科学与技术—飞行器设计] V279