A dual-motor differential drive system, including a main wheel, a drive wheel, a differential unit, a first motor, a second motor, and at least one drive unit, is provided. The main wheel has a central shaft. The drive wheel is disposed on the main wheel. The differential unit is disposed on a side of the drive wheel and aligned with the drive wheel. The first motor and the second motor respectively have a first shaft and a second shaft, and are connected to the differential unit. The at least one drive unit is disposed on the differential unit and the drive wheel. The first motor and the second motor are adapted to run in same or reverse direction to respectively drive the differential unit to rotate. The differential unit drives the drive wheel through the at least one drive unit, enabling the main wheel to pivot through the central shaft.
DUAL-MOTOR DIFFERENTIAL DRIVE SYSTEM
2022-05-19
Patent
Electronic Resource
English
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
Dual-drive dual-motor power drive control system and method
European Patent Office | 2023
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