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Variation trends and principal component analysis of nitrogen oxide emissions from motor vehicles in Wuhan City from 2012 to 2017.

Science of the Total Environment, 2019
In addition to fine particulate matter and oxysulfides, nitrogen oxides (NOx) emitted by motor vehicles are among the most important pollutants affecting air quality and public health in those urban areas where centralized heating and chemical industry ...
Daoru Liu   +6 more
semanticscholar   +1 more source

Motor Anomaly Detection for Unmanned Aerial Vehicles Using Reinforcement Learning

IEEE Internet of Things Journal, 2018
Unmanned aerial vehicles (UAVs) are used in many fields including weather observation, farming, infrastructure inspection, and monitoring of disaster areas. However, the currently available UAVs are prone to crashing.
Huimin Lu   +5 more
semanticscholar   +1 more source

Some aspects on the planning of complex underground roads for motor vehicles in Chinese cities

Tunnelling and Underground Space Technology, 2018
With the rapid growth of the urban economy and underground space utilization, complex underground roads for motor vehicles are becoming increasingly popular in China.
Chen-Xiao Ma, F. Peng
semanticscholar   +1 more source

The alternative path for fossil oil: Electric vehicles or hydrogen fuel cell vehicles?

Journal of Environmental Management, 2023
New energy vehicles are accelerating to substitute for internal combustion engine vehicles (ICEVs) and fossil oil. Although most literature acknowledges this trend, few compare two specific substitutable paths in terms of the operation system, namely ...
Wenyue Zhang   +2 more
semanticscholar   +1 more source

A novel piezoelectric inertial rotary motor for actuating micro underwater vehicles

Sensors and Actuators A: Physical, 2019
With developments of micro-machining and advanced functional materials, smart actuators have been developed and applied in various micro underwater vehicles (MUVs) or micro underwater robots.
Le Wang   +6 more
semanticscholar   +1 more source

Motor Vehicles

1995
Abstract A country needs freight transport to develop its industrial base, and passenger transportation provides the mobility necessary for social development. Without good transportation facilities, it is, for example, impossible to benefit from economies of scale in production or to provide medical services and education to rural ...
Faye Duchin, Glenn-Marie Lange
openaire   +1 more source

Performance Comparison Between Permanent Magnet Synchronous Motor and Vernier Motor for In-Wheel Direct Drive

IEEE transactions on industrial electronics (1982. Print), 2023
Nowadays, in-wheel drive mode is considered as one of the most promising modes for electric vehicles (EVs). The motor type plays a significant role in the vehicle performances.
Yanlei Yu   +3 more
semanticscholar   +1 more source

Motor Vehicle Emissions Variability

Journal of the Air & Waste Management Association, 1996
Test-to-test variability has been observed by many current testing methods, including the Federal Test Procedure, the IM240 dynamometer test, the idle test common to many Inspection and Maintenance programs, and on-road remote sensing. The variability is attributable to the vehicle, not to the testing procedure.
Gary A, Bishop   +2 more
openaire   +2 more sources

Motor Vehicles and Motors

2014
'Cheap or rapid or convenient road transport for man and goods is one of the most important of all contributions to national comfort and prosperity.' An early evangelist for the automobile, William Worby Beaumont (1848–1929) drew on his engineering background to produce the first volume of this work in 1900, when motor vehicles were still relatively ...
openaire   +1 more source

Unusual motor vehicle suicides

Journal of Clinical Forensic Medicine, 2001
A review was undertaken of cases in which motor vehicles were used to commit suicide. While the most common methods involved carbon monoxide toxicity or the sustaining of multiple injuries, three unusual cases were found involving: (i) hanging from a car seat belt, (ii) self immolation inside a car, and (iii) setting up a crash situation.
Byard, R., James, R.
openaire   +3 more sources

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