基于非线性能量消耗的电动车配送路径优化  

Electric Vehicles Routing Optimization based on Nonlinear Energy Consumption

作　　者：谭学怡 蔡文学[1] 赵雅兰 TAN Xue-yi;CAI Wen-xue;ZHAO Ya-lan(Economic and Trade College,South China University of Technology,Guangzhou 510006,China)

机构地区：[1]华南理工大学经济与贸易学院,广东广州510006

出　　处：《物流工程与管理》2019年第4期95-98,141,共5页Logistics Engineering and Management

摘　　要：针对电动车配送路径优化问题,以配送过程中的载重变化为关键变量,分析电动车质量、速度和道路坡度对电动车电量消耗的影响,并考虑了行驶过程中客户时间窗和电池容量等限制,构建了非线性能量消耗的电动车路径规划模型。结合实际公司案例进行分析研究,结果表明与基于均匀能量消耗的电动车路径规划模型相比,基于非线性能量消耗的电动车路径规划模型能更有效求解电动车配送路径优化问题。Aiming at the electric vehicles routing problem,by taking vehicle load during driving as the key variable,analyzing the influence of electric vehicle quality,speed and road slope on electric vehicle power consumption and considering the restrictions of customer time window and battery capacity,the path planning model of electric vehicle with nonlinear energy consumption is constructed.The actual company case study results show that compared with the electric vehicle path planning model with uniform energy consumption,the electric vehicle path planning model with nonlinear energy consumption on the distribution is more efficient.

关 键 词：电动车 路径规划 非线性能量消耗 

分 类 号：C93[经济管理—管理学] F251.2