Research on Rule-based Energy Management Strategy of Hybrid Mining Dump Truck

Authors

Jiangong Liu, School of Mechanical and Equipment Engineering, Hebei University of Engineering, Handan 056038, China; Hebei Institute of Coal Mining Technology for Ecological Protection, Handan 056038, China
Yuanhui Zhang, School of Mechanical and Equipment Engineering, Hebei University of Engineering, Handan 056038, China
Fei Wei, Information Department of Tianjin Rehabilitation and Recuperation Center, Tianjin 300191, China
Yiying Wang, School of Mechanical and Equipment Engineering, Hebei University of Engineering, Handan 056038, China; Collaborative Innovation Center of Modern Equipment Manufacturing of Jinan New Area(Hebei), Handan 056038, China
Xiaoling Li, Department of Computer, Handan Vocational College of Science and Technology, Handan 056046, China
Peiqing Liu, School of Mechanical and Equipment Engineering, Hebei University of Engineering, Handan 056038, China
Fengmiao Si, School of Mechanical and Equipment Engineering, Hebei University of Engineering, Handan 056038, China

Abstract

Abstract: A distributed hybrid powertrain system structure and a rule-based energy management strategy are proposed to address the problems of insufficient power and poor fuel economy in conventional dieselpowered mining dump trucks. By analyzing the operational characteristics of mining dump trucks, a distributed hybrid powertrain system structure and vehicle driving conditions are established, relevant mode-switching rules are formulated. The results demonstrate that the proposed distributed hybrid powertrain system structure enhances the climbing capability of the vehicle by 27% when using the third gear for uphill driving. In addition, the adoption of the rule-based energy management strategy results in an 19% reduction in fuel consumption compared to the prototype vehicle. The rule-based energy management strategy improves fuel consumption and helps to increase energy efficiency and environmental friendliness.

Recommended Citation

Liu, Jiangong; Zhang, Yuanhui; Wei, Fei; Wang, Yiying; Li, Xiaoling; Liu, Peiqing; and Si, Fengmiao (2025) "Research on Rule-based Energy Management Strategy of Hybrid Mining Dump Truck," Journal of System Simulation: Vol. 37: Iss. 2, Article 15.
DOI: 10.16182/j.issn1004731x.joss.23-1218
Available at: https://dc-china-simulation.researchcommons.org/journal/vol37/iss2/15

First Page

487

Last Page

497

CLC

TP391.9; U469.4

Recommended Citation

Liu Jiangong, Zhang Yuanhui, Wei Fei, et al. Research on Rule-based Energy Management Strategy of Hybrid Mining Dump Truck[J]. Journal of System Simulation, 2025, 37(2): 487-497.

Corresponding Author

Li Xiaoling

DOI

10.16182/j.issn1004731x.joss.23-1218