基于优化蚁群算法的输电线路径规划研究

输电线路径规划中缩短路径长度、规避障碍物以及改善线路迂回情况是优化输电线路径规划方案的难点。首先综合考虑地理信息因素，使用ArcGIS平台采集和处理影响输电线路径规划的地理信息数据；其次，利用模糊层次分析法（FAHP）聚合多因素地理图层，形成输电线路径规划的综合图层；最后建立基于融合导向与综合成本型的蚁群算法的输电线自动规划路径模型。算法实例表明，使用自动规划路径模型计算的路径长度更合理，能有效规避障碍物且无线路迂回情况，验证了该模型的有效性和可行性。

Transmission Line Path Planning Based on Optimal Ant Colony Algorithm

In the transmission line path planning， shortening the path length， avoiding obstacles and improving the circuit detour are the difficulties in optimizing the transmission line path planning scheme. Firstly， geographic information factors are considered comprehensively，and ArcGIS platform is used to collect and process geographic information data that affects transmission line route planning；Secondly，Fuzzy Analytic Hierarchy Process （FAHP） is used to aggregate multi-factor geographic layers to form a comprehensive layer for transmission line route planning； Finally，an automatic planning path model for transmission lines based on the fusion-oriented and comprehensive cost-based ant colony algorithm is established. The algorithm example shows that the path length calculated by the automatic planning path model is more reasonable. The proposed algorithm can effectively avoid obstacles and has no detours. The validity and feasibility of the model are verified.