| 物流无人机路径规划及评估方法研究 |
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| 引用本文： | 李翰,张洪海,许卫卫,海顺天.物流无人机路径规划及评估方法研究[J].信息技术,2020(1):1-6. |
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| 作者姓名： | 李翰 张洪海 许卫卫 海顺天 |
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| 作者单位： | ;1.南京航空航天大学民航学院 |
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| 基金项目： | 国家自然科学基金面上项目(61573181);南京航空航天大学研究生创新基地(实验室)开放基金(kfjj20180726) |
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| 摘 要： | 针对物流无人机路径规划问题,文中引入任务时间约束并采用A*算法搜索路径,获得一条满足任务时间要求的四维飞行路径,并构建路径评估指标及模型,综合采用层次分析法及模糊综合评价法对飞行路径优劣进行评估。仿真实验表明,文中方法可规划物流无人机路径,并对路径优劣进行客观评价。
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| 关 键 词： | 物流无人机 路径规划评估 A*算法 层次分析法 模糊综合评价法 |
Research on route planning and evaluation method of logistics UAV |
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| LI Han,ZHANG Hong-hai,XU Wei-wei,HAI Shun-tian.Research on route planning and evaluation method of logistics UAV[J].Information Technology,2020(1):1-6. |
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| Authors: | LI Han ZHANG Hong-hai XU Wei-wei HAI Shun-tian |
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| Affiliation: | (College of Civil Aviation,Nanjing University of Aeronautics and Astronautics,Nanjing 211106,China) |
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| Abstract: | Aiming at the path planning problem of logistics UAV,task time constraints are introduced and A*algorithm is used to search the path to obtain a four-dimensional flight path that meets the requirement of mission time.The evaluation index and model of flight path are constructed,and the advantages and disadvantages of flight path are evaluated by using the analytic hierarchy process and the fuzzy comprehensive evaluation method.The simulation results show that this method can plan the route of logistics UAV,and objectively evaluate the quality of the route. |
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| Keywords: | logistics UAV route planning and assessment A*algorithm analytic hierarchy process fuzzy comprehensive evaluation method |
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