G1000502 Reduction of Tire Workload with Distribution of Normal Loads on Wheels

Abstract

In this report, the nonlinearity of the grip limit with respect to the normal load to the tire is introduced, and the normal load distribution control is integrated with the steering and the traction/braking distribution. The effect of the load distribution is demonstrated through the numerical examples of the optimum integrated control. For the normal load distribution, the roll rigidity distribution or the full active suspension is assumed.