Vehicle movement control apparatus coincides real TR and radius of corner of road, based on which moving condition of vehicle is controlled between under-steer and over-steer states

摘要

An arithmetic unit estimates a real TR when the vehicle approaches into the corner of the road, based on the speed and movement parameter of the vehicle. A controller controls the moving condition of the vehicle between under-steer and over-steer states, based on the correspondence of the real TR corresponds with the radius of the corner.