Improving urban bus emission and fuel consumption modeling by incorporating passenger load factor for real world driving

Q Yu, T Li, H Li - Applied Energy, 2016 - Elsevier
Abstract Vehicle Specific Power (VSP) has been increasingly used as a good indicator for
the instantaneous power demand on engines for real world driving in the field of vehicle …

Environmental screening model of driving behavior for an electric bus entering and leaving stops

Y Zhang, R Fu, Y Guo, W Yuan - Transportation Research Part D: Transport …, 2022 - Elsevier
Energy consumption determines the environmental benefits and driving range of electric
vehicles. The driving behavior significantly affects vehicle energy consumption, but the …

A fuel consumption model for mixed traffic flow in multiple connected and autonomous scenarios

J Huang, G Song, Y Wu, Z Zhai… - IET Intelligent …, 2024 - Wiley Online Library
The potential increase/decrease in energy consumption of traffic operation modes is a hot
topic in the studies of connected and autonomous vehicles (CAVs), but there are few …

[HTML][HTML] Analysis of the influence of passenger load on bus energy consumption a vehicle-engine combined model-based simulation framework

X Yang, L Liu - Scientific Reports, 2022 - nature.com
Analyzing of the energy consumption (EC) in bus operation is important for reducing
operating costs, improving sustainable solutions and creating environmentally friendly cities …

High-accuracy transient fuel consumption model based on distance correlation analysis

D Rui, J Hui - Fuel, 2022 - Elsevier
With the gradual aggravation of energy shortage, automobile energy saving has gained
widespread attention from scholars. However, due to the lack of a high-accuracy practical …

The “acceleration cliff”: An investigation of the possible error source of the VSP distributions generated by Wiedemann car-following model

H Lu, G Song, L Yu - Transportation Research Part D: Transport and …, 2018 - Elsevier
Errors have been found in the speed-specific vehicle specific power (VSP) distributions
generated by the Wiedemann car-following model. The impact of the existence of the regime …

Method for evaluating eco-driving behaviors based on vehicle specific power distributions

J Zang, G Song, Y Wu, L Yu - Transportation Research …, 2019 - journals.sagepub.com
Eco-driving is an effective way to reduce vehicle fuel consumption and exhaust emissions.
Numerous studies have been conducted on eco-driving, however, there is still a lack of …

[HTML][HTML] Approximate Global Energy Management Based on Macro–Micro Mixed Traffic Model for Plug-in Hybrid Electric Vehicles

Z He, H Peng, Y Gao, J Yang, S Hao, G Han, J Wang - Applied Sciences, 2023 - mdpi.com
A multi-scale physical process management system is presented in this paper, taking the
plug-in hybrid electric vehicle system as the physical interface connecting the macro traffic …

Characteristics analysis and modeling of emissions for bus with liquefied natural gas fuel system in real world driving

Y Pan, S Chen, F Qiao, B Zhang… - Transportation Research …, 2018 - journals.sagepub.com
To estimate accurately the emission rates of buses fueled with a liquefied natural gas (LNG)
system, a method capturing the emission characteristics of LNG buses is proposed. In …

Calibration of the platoon dispersion model by considering the impact of the percentage of buses at signalized intersections

Y Wang, X Chen, L Yu, Y Qi - Transportation Research …, 2017 - journals.sagepub.com
Despite the wide use of Robertson's platoon dispersion model, few studies have calibrated
this model under different traffic conditions at signalized intersections. This study calibrated …