A braking method is provided for a vehicle that includes a wheel, a driving unit, a switching unit and a control unit. The driving unit includes a three-phase motor for driving the wheel to rotate, and three electric cables electrically connected to the three-phase motor. The switching unit is electrically connected between the driving unit and a power source. The braking method includes steps of the control unit controlling the switch unit to establish a short circuit between at least two of the electrical cables, and the three-phase motor producing an internal resistance force because of the short circuit so as to prevent the wheel from rotating.
BRAKING METHOD AND DRIVETRAIN SYSTEM FOR A VEHICLE
2021-09-23
Patent
Electronic Resource
English
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |