Lately, the Vehicle Routing Problem (VRP) in the city, known as City VRP, has gained
popularity with its importance in city logistics. Similar to city logistics, City VRP mainly differs …

Battery electric buses have been increasingly being deployed to replace traditional diesel
buses in providing urban public transport services. Accounted for over 30% of daily …

Seventy-five heavy-duty public transit buses, including different fuel systems (conventional
diesel, natural gas and diesel hybrid), were tested on-road in Beijing using portable …

Driving cycles are an important input for state-of-the-art vehicle emission models.
Development of a driving cycle requires second-by-second vehicle speed for a …

Road transport is a significant contributor of pollutant emissions in the cities of developing
countries. Driving cycles are required for the estimation of fuel consumption and exhaust …

Previous driving cycle generation studies have focused on constructing a single cycle from a
large data set. This paper takes the opposite approach by presenting a novel driving cycle …

Alternative powertrains are rapidly increasing in popularity in city buses. Hence, it is vitally
important to understand the factors affecting the performance of the powertrains in order to …

Nitrogen oxides (NO X) emissions are creating significant air quality challenges in China's
megacities. Since Euro IV diesel buses equipped with selective catalyst reduction (SCR) …

To reduce the vehicle emission problems, electric vehicles with different technologies have
been increasingly and widely adopted in recent years. As a city with public transport modal …

There is rapidly growing interest in autonomous electric vehicles due to their potential in
improving safety, accessibility, and environmental outcomes. However, their market …