[1]杨 骏,王冬姣,韩帅帅,等.基于改进NSGA-II的电动汽车多目标充电调度优化[J].机械与电子,2026,44(07):1-12.
 YANG Jun,WANG Dongjiao,HAN Shuaishuai,et al.Multi-objective Charging Scheduling Optimization for Electric Vehicles Based on an Improved NSGA-II Algorithm[J].Machinery & Electronics,2026,44(07):1-12.
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基于改进NSGA-II的电动汽车多目标充电调度优化()
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《机械与电子》[ISSN:1001-2257/CN:52-1052/TH]

卷:
44
期数:
2026年07期
页码:
1-12
栏目:
研究与设计
出版日期:
2026-07-25

文章信息/Info

Title:
Multi-objective Charging Scheduling Optimization for Electric Vehicles Based on an Improved NSGA-II Algorithm
文章编号:
1001-2257(2026)07-0001-12
作者:
杨 骏1王冬姣1韩帅帅2苏进展2
1.长安大学经济与管理学院,陕西 西安 710064;
2.长安大学工程机械学院,陕西 西安 710064
Author(s):
YANG Jun1WANG Dongjiao1HAN Shuaishuai2SU Jinzhan2
(1.School of Economics and Management,Chang’an University,Xi’an 710064,China;
2.School of Construction Machinery,Chang’an University,Xi’an 710064,China)
关键词:
电动汽车充电调度改进NSGA-II算法多目标优化
Keywords:
electric vehiclecharging schedulingimproved NSGA-II algorithmmulti objective optimization
分类号:
U491.8;TM73
文献标志码:
A
摘要:
针对电动汽车充电调度中时间效率、经济成本与负荷平稳性难以协同优化的问题,构建了一种多目标充电调度优化模型。在满足车辆充电需求、充电桩容量约束及系统总功率约束的条件下,以车辆平均时间代价最小、平均充电成本最低及站内总负荷波动最小为目标,建立电动汽车多目标调度模型。针对标准非支配排序遗传算法(NSGA II)在离散调度问题中存在搜索能力不足、自适应调节能力较弱等问题,提出一种改进算法ALD NSGA II。该算法在NSGA II框架下引入连续隐空间搜索、自适应参数调节、精英引导差分进化及局部强化机制,以提高算法的收敛性能和Pareto前沿质量。仿真实验结果表明,与 NSGA-II、MODE-RMO 和MOPSO 相比,ALD-NSGA II在Pareto前沿分布、反向世代距离、超体积指标、平均IGD收敛曲线以及折中解负荷调度效果等均表现出更优性能。研究结果表明,所构建模型与改进算法能够有效实现电动汽车充电调度的多目标优化,并在提升调度综合性能和改善负荷平滑性方面具有较好的应用潜力。
Abstract:
To address the challenge of simultaneously optimizing temporal efficiency,economic cost,and load smoothness in electric vehicle charging scheduling,a multi objective charging scheduling optimization model is constructed.Under constraints that ensure vehicle charging demands,charger pile capacity,and total system power limits are satisfied,the model is formulated to minimize the average time cost of vehicles, the average charging cost,and the fluctuation of the total load within the station.To address the limitations of the standard Non dominated Sorting Genetic Algorithm II (NSGA-II) in discrete scheduling problems, such as insufficient search capability and weak adaptivity,an improved algorithm named ALD-NSGA-II is proposed.Within the NSGA-II framework,the proposed algorithm integrates continuous latentspace search,adaptive parameter adjustment,leader guided differential evolution,and a local intensification mechanism to enhance convergence performance and Pareto front quality.Simulation results show that,compared with NSGA-II,MOD- RMO,and MOPSO,ALD-NSGA-II achieves superior performance in terms of Pareto front distribution,inverted generational distance (IGD),hypervolume,the average IGD convergence curve,and the load scheduling performance of the compromise solution.The results demonstrate that the proposed model and the improved algorithm can effectively realize multi-objective optimization for electric vehicle charging scheduling,and exhibit promising potential for improving overall scheduling performance and enhancing load smoothing.

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备注/Memo

备注/Memo:
收稿日期:2026-05-05
基金项目:国家自然科学基金资助项目(52475050)
作者简介:杨 骏 (1978-),女,江苏镇江人,博士,副教授,研究方向为企业数字化管理、市场营销等。
更新日期/Last Update: 2026-08-27