Driving Torque Coordination Control of Distributed Drive Electric Vehicles.

For tackling the problem of the reduction in longitudinal driving torque and acceleration as well as the occurrence of undesired yaw moment and yaw angular velocity when the driving force control system of distributed drive electric vehicle enters the working mode of acceleration slip regulation, two multi-wheel driving torque coordination control strategies are proposed. Among them the strategy for power performance is aiming at raising longitudinal driving torque and acceleration, while the strategy for stability is targeted at enhancing the lateral stability of vehicle. The results of real vehicle test show that the proposed coordination control scheme effectively achieves the design objectives and improves the performance of vehicle. [ABSTRACT FROM AUTHOR]