نتایج جستجو برای: repair of vehicles
تعداد نتایج: 21187437 فیلتر نتایج به سال:
Electric vehicles and hybrid electric vehicles are a suitable alternative for vehicles with hydrocarbons fuels to reduce pollution and fossil resources. The batteries operate as the driving force for these vehicles. One of the most critical parameters of the battery is computing the state of charge (SOC). The best range for SOC of lithium-ion battery is between 20% and 90%, and charging and dis...
The renewable energy sources and plug-in electric vehicles (PEVs) are becoming very popular because of the combination of high fuel costs and concerns about emission issues. This paper presents modelling and control of a Building Integrated Fuel Cell and Plug-in Electric Vehicles (BIFC-PEV) in smart distribution systems. In BIFC-PEV system, conventional building elements could be replaced by sp...
PURPOSE Traffic injuries are an important public health problem in Wisconsin. This paper examines geographic variations in the incidence and case fatality of traffic injuries, and evaluates proximity to Level I/II trauma care as a predictor of case fatality. METHODS Data on all persons injured in motor vehicle crashes on Wisconsin roadways during a 10-year period (1992-2001) were obtained fro...
BACKGROUND Recent efforts to pass rear seat belt laws for adults have been hampered by large gaps in the scientific literature. This study examines driver, vehicle, crash, and passenger characteristics associated with mortality in rear-seated adult passengers. METHODS The Fatality Analysis Reporting System (FARS) 2010 to 2011 was used to examine motor vehicle occupant mortality in rear-seated...
Deaths from rural road crashes continue at a higher rate per head of population than that for major cities1,2, with the risk of dying on rural roads exceeding that on motorways by four to six times.2 In particular the male death rate from motor vehicle crashes in rural and remote areas of Australia is significantly higher than the male death rate in major cities.2 In 1992, rural and remote road...
BACKGROUND Unintentional drug overdose has increased markedly in the past two decades and surpassed motor vehicle crashes as the leading cause of injury mortality in many states. The purpose of this study was to understand the trajectory of the drug overdose epidemic in the United States by applying Farr's Law. Farr's "law of epidemics" and the Bregman-Langmuir back calculation method were appl...
S ixty-seven deaths per week, nine per day, one every two hours: Motor-vehicle crashes are the number one killer of teenagers in the United States, and although fatalities have declined in recent years, almost 3,500 teenagers still die every year in motor vehicle crashes (NHTSA 2011). In fact, 35% of all deaths among 16to 19-year-olds are related to motor vehicles (National Center for Injury Pr...
OBJECTIVES To describe the problem of falls, motor vehicle related injuries, and suicide among older adults, and issues related to their prevention. METHODS Summary and synthesis of selected literature. RESULTS About 39 000 adults aged 65 and older die each year in the United States from injuries; worldwide this annual toll is about 946 000 persons. The top three causes of injury related de...
BACKGROUND Pedestrian incidents represent an increasing proportion of serious injuries resulting from motor vehicle collisions in Canada. However, few studies have examined the effect of pedestrian crossing location in urban areas on injury severity. The objective of this study was to investigate the relationship between pedestrian-motor vehicle collision injury severity and crossing location. ...
Introduction: Safe driving requires the ability of the driver to receive the messages and complying with them. The most significant consequences of noise pollution are on the human auditory system. Disorders in the auditory system can have harmful side effects for human health. By reducing this kind of pollution in large cities, the quality of life, which is one of the biggest goals of the gove...
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