چکیده مقاله
Locked brakes and hydroplaning are the reasons which sometimes cause vehicle accidents in wet or icy road surface condition Anti lock Braking system ABS helps the driver to control decelerating vehicle and improves the control performance of a vehicle in critical conditions Determining friction of the road surface is essential for developing vehicle control system such as ABS Hence , a proper model for modeling road – tire contacts is needed In order to lessen costs, a minimum number of sensors have been used for determining road friction In this paper, considering a dynamical model of road tire contacts, a nonlinear observer has been designed for estimating the road tire friction force in a vehicle , which only uses the measurement of wheel angular velocity Finally , the proposed observer is evaluated by comparing its performance with that of the observer designed in a recent work
کلیدواژهها
نویسندگان
شیوه ارجاع
Faraji, Mohammad and Johari Majd, Vahid and Saghafi, Behrooz,1385,Estimating the Tire-Road Friction Force Using a Nonlinear Observer,7th International Congress on Civil Engineering,Tehran
ارائهشده در
مجموعه مقالات هفتمین کنگره بین المللی مهندسی عمران17 اردیبهشت 1385 · تهران