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中国管理科学 ›› 2026, Vol. 34 ›› Issue (10): 94-106.doi: 10.16381/j.cnki.issn1003-207x.2024.2085

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时变路况下自动卡车专用道网络设计优化

吴鹏(), 冀书婕, 田丽君   

  1. 福州大学经济与管理学院,福建 福州 350108
  • 收稿日期:2024-11-19 修回日期:2025-04-24 出版日期:2026-10-25 发布日期:2026-10-09
  • 通讯作者: 吴鹏 E-mail:wupeng88857@gmail.com
  • 基金资助:
    国家“万人计划”青年拔尖人才项目(QB202309);国家自然科学基金面上项目(72571068)

Optimal Dedicated Automated Truck Network Design under Time-varying Road Conditions

Peng Wu(), Shujie Ji, Lijun Tian   

  1. School of Economics and Management,Fuzhou University,Fuzhou 350108,China
  • Received:2024-11-19 Revised:2025-04-24 Online:2026-10-25 Published:2026-10-09
  • Contact: Peng Wu E-mail:wupeng88857@gmail.com

摘要:

科学规划交通路网中的自动卡车专用道网络,对保障自动卡车货运安全与高效至关重要。本文研究了一类新的考虑交通网络中路段车流量随时间段变化的自动卡车专用道网络设计优化问题,规划不同时段的专用道设置方案和自动卡车运输网络,在实现自动卡车运输快速高效目标的同时,最小化专用道对普通交通造成的负面影响。本文首先将该问题构建为了一个混合整数非线性规划模型,随后,根据问题性质将非线性模型等价转化为线性模型。为有效求解模型,开发了一种基于实数编码的改进自适应大邻域搜索算法(improved adaptive large neighborhood search, IALNS),设计了重复比例破坏算子等6个定制算子以提高算法的寻优能力。最后,大量不同规模的算例测试结果表明,求解小规模算例时,利用IALNS算法能在4秒内得到与最优解平均差距为1.4%的满意解;求解中大规模算例时,与仅考虑随机破坏和修复算子的IALNS算法相比,利用IALNS算法能获得平均改进率为8.46%的更优解,验证了所设计算子的有效性。此外,与未考虑时变路况的方案相比,考虑时变路况的方案平均可以减少1.36%的负面影响,表明了考虑时变路况的必要性。

关键词: 自动卡车, 专用道网络, 时变路况, 路径规划, 自适应大邻域搜索算法

Abstract:

Scientifically planning dedicated lanes for automated trucks within a transportation network is crucial for ensuring safe and efficient freight transportation using automated trucks. A new optimization problem in designing a dedicated automated truck network is investigated, considering traffic flow variations across different time periods within the transportation network. The dedicated lane setup schemes and automated truck transportation networks for different time periods are proposed, ensuring rapid and efficient automated truck transport while minimizing the negative impact of the dedicated lanes on regular traffic. Firstly, the problem is formulated as a mixed-integer nonlinear programming model and subsequently transformed into an equivalent mixed-integer linear programming model. To solve it effectively, a tailored improved adaptive large neighborhood search (IALNS) algorithm with real-number encoding is developed to address the problem’s characteristics. Six tailored operators, such as the repeated proportional destroy operator, are designed to enhance its effectiveness. Finally, extensive numerical experiments show that, in small-scale instances, the average difference between the optimal solutions and those obtained by the tailored IALNS is only 1.40%, and the computation times are all less than 4 seconds. For large-scale instances, compared with the IALNS considering only random destroy and repair operators, the tailored IALNS obtains better solutions, with an average improvement of 8.46%, confirming the effectiveness of the designed operators. Additionally, considering time-varying road conditions, as opposed to ignoring them, reduces negative impacts by an average of 1.36%, verifying the necessity of including time-varying road conditions in the study.

Key words: automated truck, dedicated lane network, time-varying road conditions, route planning, adaptive large neighborhood search

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