收藏切换
Classification and Verification of Truck Logistics Modes Driven by Data-Model Collaboration
收藏切换
PDF
Junqi Xu, Ning Wang, Yilong Zhang
Automotive Digest | 2025, (3) : 42 - 50
Less
收藏切换
Automotive Digest | 2025, (3): 42-50
Classification and Verification of Truck Logistics Modes Driven by Data-Model Collaboration
Full
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
Outline
收藏切换

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
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
PDF
251
98
Cite this Article
BibTeX
Article Info
doi: 10.19822/j.cnki.1671-6329.20240227
  • Online Date:2025-11-12
  • Published:2025-03-05
Article Data
Affiliations
History
Funding
Affiliations
    School of Automotive Studies, Tongji University, Shanghai 201804
References
Share
https://castjournals.cast.org.cn/joweb/qcwz/EN/10.19822/j.cnki.1671-6329.20240227
Share to
QR

Scan QR to access full text

Cite this article
BibTeX
Citations
表12种不同金属材料的力学参数

Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)

Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
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
关闭全屏
  • BibTeX
  • EndNote
  • RefWorks
  • TxT