Abstract: 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.

Abstract: 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.