Distance headway is one of the important components in car-following theory. The rule of distance headway movement in acceleration & deceleration car-following regimes is described in this paper. Based on the car-following behavior data collected by an instrumented GPS vehicle in real traffic flow, several regression models between distance headway and speed were built. The distance headway — speed model is linear, and the headway — speed model is exponential in acceleration & deceleration car-following regime.
A Regression Model of Distance Headway in Car-Following Behavior in an Acceleration and Deceleration Regime
Tenth International Conference of Chinese Transportation Professionals (ICCTP) ; 2010 ; Beijing, China
ICCTP 2010 ; 1766-1772
2010-07-22
Conference paper
Electronic Resource
English
British Library Conference Proceedings | 2010
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