In general, to achieve the directional stability in the
cornering or lane change on the slippery roads, the
measurement of the yaw rate and lateral acceleration is
necessary [3]. TCS can not use these additional sensors
due to the hardware limitation [1,2,4]. In this research, a
new method to compute the mixture of yaw rate and lateral
acceleration with the speed difference of non-driven
wheels is proposed. Using this measurement, the controller
imposes individual pressure to the driven wheels and can
obtain stability in the cornering or lane change on the
slippery road.
The control scheme is simulated with 15 degree of
freedom (DOF) vehicle model