About 11 results
https://drivepatents.com/patents/1387831 · 25 Mar 2026
A torque distribution control method for an electric vehicle that performs torque distribution control for a plurality of driving wheels, the torque distribution control method including calculating a torque distribution value of any one of the plurality o...
https://drivepatents.com/patents/1377394 · 18 Dec 2025
A mobile machine includes a powertrain having a primary transmission connected to a primary axle and a secondary transmission connected to a secondary axle. To regulate operation of the powertrain, the mobile machine is associated with a powertrain control...
https://drivepatents.com/patents/1392083 · 8 Oct 2025
The disclosure provides a vehicle drift control method and apparatus, a vehicle, a storage medium and a chip in the technical field of vehicle control. The method includes: acquiring (S11) a slip rate level and steering information of the vehicle; determin...
https://drivepatents.com/patents/970385 · 10 Sep 2014
A power plant capable of suppressing loss, and attaining downsizing and enhancement of mountability of the power plant. In the power plant T, the rotational speeds of third to first sun gears S3 to S1 and a carrier member 111 are in a collinear relationshi...
https://drivepatents.com/patents/987398 · 14 Aug 2013
A vehicle motion control apparatus that the travel stability of a vehicle can be maintained by appropriately controlling the regenerative braking force in accordance with the wheel slip state or the road surface friction coefficient, and that the amount of...
https://drivepatents.com/patents/1013268 · 4 May 2011
The equipping unit (1) has an electric traction motor (13) intended to contribute to a drive axle of a vehicle. A memory unit (11) stores electrical energy for powering the electric traction motor. A hybrid controller (10) is adapted to the traction motor ...
https://drivepatents.com/patents/1066388 · 14 Jun 2006
The invention relates to a vehicle driving force control system capable of reducing a shock caused at the time of clutch release. At the time of a shift from a 4-wheel-drive state to a 2-wheel-drive state, a motor rotation angle control unit brings a clutc...
https://drivepatents.com/patents/1074155 · 14 Sep 2005
An automatic transmission controller for a hybrid vehicle of the present invention is used for the hybrid vehicle being a four-wheel drive vehicle and including an engine (E) and a generator motor (M2) on a front wheel side of the hybrid vehicle and a trac...
https://drivepatents.com/patents/1076246 · 29 Jun 2005
The invention relates to a four-wheel drive system and an electric drive system for a four-wheel drive vehicle which improve running performance of an automotive vehicle by inhibiting a driving torque from becoming insufficient upon occurrence of a slip. A...
https://drivepatents.com/patents/1077755 · 18 May 2005
A control device of a motor-driven 4WD vehicle includes: a 42V alternator 2 driven by an engine 1 to generate 3-phase AC electricity of 42 volts; a rectifying circuit 14 which rectifies the 3-phase AC electricity generated by the 42V alternator 2 and which...