Systems for a transmission system
AssigneeDana Belgium N.V.
InventorsJoachim VAN DINGENEN, Pier Paolo RINALDI, Mark SLATER
Life of this patent
Estimating the term…
Abstract
Systems are provided for a drivetrain. In one example, a system includes a first electric motor configured to provide a first power to a power take-off (PTO) and a drive axle via a first two-speed gear arrangement, a second electric motor configured to provide a second power to the drive axle via a second two-speed gear arrangement, and a controller including computer-readable instructions stored on non-transitory memory thereof that when executed enable the controller to adjust the first power of the first electric motor based on the second power.
Claims20
A system, comprising:
- a first electric motor configured to provide a first power to a power take-off (PTO) and a drive axle via a first two-speed gear arrangement;
- a second electric motor configured to provide a second power to the drive axle via a second two-speed gear arrangement;
- and
- a controller including computer-readable instructions stored on non-transitory memory thereof that when executed enable the controller to:
- adjust the first power of the first electric motor based on the second power.
A drivetrain, comprising:
- a first electric motor configured to provide a first power to a power take-off (PTO) and to a drive axle via a first two-speed gear arrangement, wherein a first clutch is configured to engage or disengage the first two-speed gear arrangement from the first electric motor;
- a second electric motor configured to provide a second power to the drive axle via a second two-speed gear arrangement, wherein a second clutch is configured to engage or disengage the second two-speed gear arrangement from the second electric motor;
- and
- a controller including computer-readable instructions stored on non-transitory memory thereof that when executed enable the controller to:
- adjust the first power of the first electric motor based on operation of a vehicle comprising the drivetrain.
A system of a vehicle, comprising:
- a first electric motor configured to provide a first power to a power take-off (PTO) and a drive axle via a first two-speed gear arrangement, wherein a first clutch is configured to engage or disengage the first two-speed gear arrangement from the first electric motor;
- a second electric motor configured to provide a second power to the drive axle via a second two-speed gear arrangement, wherein a second clutch is configured to engage or disengage the second two-speed gear arrangement from the second electric motor;
- a hydraulic circuit comprising a pump coupled to the PTO;
- and
- a controller including computer-readable instructions stored on non-transitory memory thereof that when executed enable the controller to:
- adjust the first power of the first electric motor based on operation of the vehicle.
Dependencies are inferred from the claim text.