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Classification and Verification of Truck Logistics Modes Driven by Data-Model Collaboration
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Junqi Xu, Ning Wang, Yilong Zhang
Automotive Digest | 2025, (3) : 42 - 50
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Automotive Digest | 2025, (3): 42-50
Classification and Verification of Truck Logistics Modes Driven by Data-Model Collaboration
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Junqi Xu, Ning Wang, Yilong Zhang
Affiliations
  • School of Automotive Studies, Tongji University, Shanghai 201804
Published: 2025-03-05 doi: 10.19822/j.cnki.1671-6329.20240227
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In China’s road freight market, there exists the issue of decentralized transportation capacity, requiring online freight platforms to allocate logistics tasks according to travel preferences of freight operators and optimize the matching of vehicles and goods. Thus, a data-model collaborative-driven classification method for truck logistics patterns is proposed. Firstly, based on the truck trajectory data, 5 characteristic parameters including turning radius, activity entropy, average daily travel locations, average daily travel time, and average daily travel distance are constructed. After dimensionality reduction by Principal Component Analysis (PCA) and clustering by K-Means Cluster, trucks are categorized into 3 types of logistics patterns: long-distance round-trip, short-distance fixed-point, and short-distance multi-point. Secondly, the network motif identification technology from graph theory is introduced, generating a directed logistics network from truck OD data, using the DotMotif Algorithm for motifs recoginition and selecting p-value to test the significance of motifs. Finally, by deeply analyzing the connection between network motifs and the typical topological structures of truck travel chains, the differences in significant motifs within the logistics networks of different logistics modes of trucks are explained, verifying the accuracy of the the truck logistics pattern classification results.

Trajectory data  /  Logistics patterns  /  K-means cluster  /  Network motif  /  Travel chain
许钧奇, 王宁, 张义龙. 数据-模型协同驱动的货车物流模式分类和验证*. 汽车文摘, 2025 , (3) : 42 -50 . DOI: 10.19822/j.cnki.1671-6329.20240227
Junqi Xu, Ning Wang, Yilong Zhang. Classification and Verification of Truck Logistics Modes Driven by Data-Model Collaboration[J]. Automotive Digest, 2025 , (3) : 42 -50 . DOI: 10.19822/j.cnki.1671-6329.20240227
Year 2025 volume Issue 3
916
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doi: 10.19822/j.cnki.1671-6329.20240227
  • Online Date:2025-11-12
  • Published:2025-03-05
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    School of Automotive Studies, Tongji University, Shanghai 201804
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表12种不同金属材料的力学参数
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Family
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Number of
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鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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