Resumo

ROSERO, Fredy et al. Influence of the Driving Cycle, Type of Vehicle and Travel Conditions in the Cinematic Variables of the Routes in Urban Buses. Case Study Ibarra-Ecuador. Enfoque UTE [online]. 2022, vol.13, n.1, pp.42-57. ISSN 1390-6542.  https://doi.org/10.29019/enfoqueute.770.

Latin American cities have pollution and traffic problems due to the lack of research and planning in the transport sector. In Ecuador, the characteristics of the transport fleets and their kinematics in the city have not been determined. This study analyzes in detail the kinematic characteristics of each public transport route in the city of Ibarra-Ecuador using GPS georeferencing equipment for each second of travel. 22 urban bus routes were monitored evaluating 186 buses in 832 trips, where it was determined that the average speed, acceleration and deceleration depend mainly on three factors: route, city sector and vehicle model. Other factors such as operator, age of driver, travel times and time slot did not show greater significance in influencing the kinematic variables under study, so it is not considered within the research study.

Palavras-chave : vehicle kinematics; urban buses; vehicle congestion; driving styles; driving cycles.

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