Patent ID: 11964591
Assignee: BYD COMPANY LIMITED
Field: Transport (Mechanical engineering)
Classification: CPC B  F | IPC B

Claim 5:
6. The braking method for a vehicle according to claim 5, wherein the calculating the maximum electric braking exit speed according to the maximum allowable braking torque of the vehicle, the unloading rate of the electric braking torque, the maximum allowable deceleration required by braking, the current ground adhesion coefficient, and the maximum allowable gradient comprises:
calculating a maximum allowable unloading time of the electric braking torque according to the maximum allowable braking torque of the vehicle and the unloading rate of the electric braking torque;
calculating a ground deceleration according to the current ground adhesion coefficient;
calculating a maximum allowable gradient deceleration according to the maximum allowable gradient; and
calculating the electric braking exit speed according to the unloading time of the electric braking torque, the deceleration required by braking, the ground deceleration, and the gradient deceleration.