Abstract
Motorcyclists are considered a very vulnerable group of road users as far as road accidents are concerned. Safety of this form of transportation is an important issue. This paper details the study on the changes in riding behaviour, such as changes in speed as well as brake force and throttle force applied, when motorcyclists ride over a curve section road using an instrumented motorcycle. In this study, an instrumented motorcycle equipped with various types of sensors, on-board cameras and data loggers, was developed in order to collect the riding data on the study site. Results from the statistical analysis showed that riding characteristics such as changes in speed, brake force and throttle force applied, are influenced by the distance from the curve entry, riding experience and travel mileage of the riders. A structural equation modeling was used to study the impact of these variables towards the change of riding behaviour in curve entry section. Three regression equations are formed to study the relationship between three dependent variables, which are speed, throttle force and brake force applied with the independent variables. In short, riders tend decelerate to achieve a comfortable speed, by applying higher brake intensity and release throttle force, when they ride closer to the curve section.
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Andrew, M.W. and Thomas, J. Z. (2009). “How highway safety regulations and enforcement activities affect subcategories of motor vehicle fatalities.” Transportation Research Part E, Vol. 45, Issue 6, pp. 1030–1038.
Cho, H. J. and Wu, Y. T. (2004). “Modelling and simulation of motorcycle traffic flow.” Proceedings of the IEEE Conference on Systems, Man and Cybernetics, pp. 6262–6267.
Haque, M. M., Chin, H. C., and Debnath, A. K. (2012). “An investigation on multi-vehicle motorcycle crashes using log-linear models.” Safety Science, Vol. 50, Issue 2, pp. 352–362.
Karim, M. R. (1995a). “An investigation on fatal road traffic accidents.” IATSS Research, Vol. 19, No. 1, pp. 69–72.
Karim, M. R. (1995b). “A macro analysis of road accident trends in Malaysia.” Journal of the Eastern Asia Society for Transportation Studies, Vol. 1, No. 3, pp. 941–950.
Law, T. H. and Radin Umar, R. S. (2005). “Determination of comfortable safe width in an exclusive motorcycle lane.” Journal of the Eastern Asia Society for Transportation Studies, Vol. 6, No. 1, pp. 3372–3385.
Loo, B. P. Y., Hung, W. T., Lo, H. K., and Wong, S. C. (2005). “Road safety strategies: A comparative framework and case studies.” Transport Reviews, Vol. 25, No. 5, pp. 613–639.
Ove, N. and Sverre, M. N. (2007). “Traffic behavior among adolescents using mopeds and light motorcycles.” Journal of Safety Research, Vol. 38, Issue 4, pp. 481–492.
Radin Umar, R. S. and Mackay, H. (1995). “Preliminary analysis of motorcycle accidents: Short-term impacts of the running headlights campaign and regulation in Malaysia.” Journal of Traffic Medical, Vol. 23, No. 1, pp. 17–27.
Radin Umar, R. S., Murray, M., and Brian, H. (2000). “Multivariate analysis of motorcycle accidents and the effects of exclusive motorcycle lanes in Malaysia.” Journal of Crash Prevention and Injury Control., Vol. 2, No. 1, pp. 11–17.
Steg, L. and van Brussel, A. (2009). “Accidents, aberrant behaviour, and speeding of young moped Riders.” Transportation Research Part F, Vol. 12, Issue 6, pp. 503–511.
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Yuen, C.W., Karim, M.R. & Saifizul, A. Investigation on motorcyclist riding behaviour at curve entry in the down slope terrain. KSCE J Civ Eng 19, 749–755 (2015). https://doi.org/10.1007/s12205-013-2607-8
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DOI: https://doi.org/10.1007/s12205-013-2607-8