Results 51 to 60 of about 481,980 (190)

Research on the Multi-Mode Composite Braking Control Strategy of Electric Wheel-Drive Multi-Axle Heavy-Duty Vehicles

World Electric Vehicle Journal
Electric wheel-drive multi-axle heavy-duty vehicles have the characteristics of strong maneuverability and good passability, thereby they are widely used in heavy equipment transportation.
Shiwei Xu, Xiaopeng Zhang, Yuan Jiao, Lulu Wei, Jingjing He, Xinyu Zeng   +5 more
doaj   +1 more source

Sensitivity analysis of project level MOVES running emission rates for light and heavy duty vehicles

Journal of Traffic and Transportation Engineering (English ed. Online), 2014
In order to understand how the uncertainties in the output can be apportioned to different sources of uncertainties in its inputs, it is critical to investigate the sensitivity of MOVES model.
Zhuo Yao, Heng Wei, Harikishan Perugu, Hao Liu, Zhixia Li   +4 more
doaj   +1 more source

DDPG-Based Decision-Making Strategy of Adaptive Cruising for Heavy Vehicles Considering Stability

IEEE Access, 2020
The decision-making system of intelligent vehicles is the core component of an advanced driving system for both passenger vehicles and commercial vehicles. Finding ways to improve decision-making strategies to suit the complex and unfamiliar environments
Ming Sun, Weiqiang Zhao, Guanghao Song, Zhigen Nie, Xiaojian Han, Yang Liu   +5 more
doaj   +1 more source

Research in Public Tort Liability [PDF]

, 1942
In the last years, the increase of the fuel price and the need to reduce the greenhouse gas emissions have triggered the research on lowering the fuel consumption within the transport sector.
French, Patterson H.
core   +1 more source

Heavy Vehicle Safety: A Comprehensive Approach

Journal of Road Safety, 2010
A news article published in the Sydney Morning Herald on 11 July 2010 commented on the increased rate of speeding among heavy vehicles in NSW and the fatal impact this has on the road toll.
Keith Simmons
doaj  

Ions in motor vehicle exhaust and their dispersion near busy roads [PDF]

, 2010
Measurements in the exhaust plume of a petrol-driven motor car showed that molecular cluster ions of both signs were present in approximately equal amounts.
Jayaratne, Rohan, Ling, Xuan, Morawska, Lidia   +2 more
core   +2 more sources

Passenger Car Equivalents for Heavy Vehicles at Roundabouts. a Synthesis Review

Frontiers in Built Environment, 2019
Passenger Car Equivalents (PCEs in the following) are used to transform a mixed fleet of vehicles into a fleet of equivalent passenger cars and to analyze capacity and level-of-service of roads and intersections.
Orazio Giuffrè, Anna Granà, Tullio Giuffrè, Maria Luisa Tumminello, Francesco Acuto   +4 more
doaj   +1 more source

The case for heavier goods vehicles – some new evidence [PDF]

, 1982
The Armitage Inquiry found that an increase in maximum gross vehicle weights to 34 tonnes on 4 axles, 38 tonnes on 5 axles and 44 tonnes on 6 axles would permit a reduction in the size of the heavy articulated vehicle fleet of some 13%.
Harding, S.B., Mackie, P.J.
core  

Research on the Assessment Method of Heavy-Duty Vehicle Emission Levels Using Remote Monitoring Data [PDF]

E3S Web of Conferences
The emission problem of heavy-duty vehicles constitutes an urgent environmental challenge within the transportation sector. Scientifically assessing the emission levels of heavy-duty vehicles forms the foundation for their effective control.
Liu Yu, Ma Binghui, Zhang Hao, Yu Hanzhengnan, Li Jingyuan, An Xiaopan, Ma Kunqi, Liang Yongkai, Xu Hang   +8 more
doaj   +1 more source

The Economics of Truck Toll Lanes [PDF]

This paper extends an earlier paper by the authors ("Maintenance and congestion pricing with competing roads" presented at ERSA 2005) by introducing two user groups: heavy and light vehicles (viz. trucks and cars). This extension is important since heavy
Andre De Palma, Moez Kilani, Robin Lindsey   +2 more
core