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为了解决车辆的越野路径规划问题,分析了影响车辆越野通行的主要影响因子,提出了采用六角格网为基础格网量化地形的数据模型,研究了六角格网的空间数据结构及六角格网属性信息的建模过程。对影响车辆越野通行的影响因素进行了分类分析,重点研究了地形、道路、坡度等对车辆通行等级的影响,并且提出了多因子综合分析方法,建立了多因子综合作用下的越野机动通行性分析模型。
In order to solve the problem of cross-country vehicle path planning, the paper analyzes the main influencing factors that affect vehicle cross-country traffic and proposes a data model of hexagonal grid-based grid quantification terrain to study the spatial data structure of hexagonal grid and hexagonal grid property Information modeling process. The influencing factors of vehicle off-road traffic are categorized and analyzed. The impact of topography, road and slope on traffic grade is studied emphatically. A multi-factor comprehensive analysis method is proposed to establish the cross-country mobility under multi-factors Analysis model.