Method for developing a mixed control instruction for a wheel steering system and a differential braking system of a motor vehicle

摘要

The invention relates to a method for developing an instruction for controlling a steering system and a differential braking system of a motor vehicle (10), comprising steps of: - acquiring a relative value at a total yaw moment to be applied to the motor vehicle so that it follows a required trajectory (T1), and of the speed of the motor vehicle, - calculation, as a function of said speed, of at least one threshold relating to the proportion maximum total yaw moment that the steering system or differential braking system can provide, - determination, as a function of said threshold, of a distribution ratio relative to the proportion of the total yaw moment that the steering system or that the differential braking system must ensure, and - generation of an instruction for controlling the steering system and the differential braking system as a function of said distribution ratio and of the value relating to the total yaw moment. Figure for the abstract: Fig. 1