摘要
随着科技的进步,GIS技术被广泛应用于自然生态、城市道路、农业、商业、工业等众多领域。其中,与GIS技术结合的路径规划算法可以更高效地完成寻优任务、提高运行效率。为了更清晰地区分不同的路径规划算法,根据GIS路径规划算法的设计原理,将其分为基于几何模型、基于启发式和基于混合等三类路径规划算法。详细阐述了三类算法的概念、原理及改进方式,对比总结了不同类型路径规划算法的优缺点,从算法局限性、环境建模和动态路径规划等方面展望了GIS路径规划算法的未来发展趋势。
With the progress of science and technology, GIS technology is widely used in natural ecology, urban roads, agriculture, commerce, industry and many other fields. Among them, the path planning algo-rithm combined with GIS technology can complete the optimization task more efficiently and improve the operation efficiency. In order to more clearly distinguish different path planning algorithms, according to the design principle of GIS path planning algorithm, it is divided into three types of path planning algorithms: geometric model, heuristic and hybrid. The concept, principle and improvement mode of the three types of algorithms are elaborated in detail, the advantages and disadvantages of different types of path planning algorithms are summarized, and the future development trend of GIS path planning algorithm is prospected from the aspects of algorithm limitations, environment modeling and dynamic path planning.
出处
《计算机科学与应用》
2023年第6期1228-1234,共7页
Computer Science and Application
