About 277 results
Showing the first 200 results.
https://drivepatents.com/patents/959276 · 8 Jul 2015
When an inhibitor switch signal indicates that a vehicle operates in a "D" range, a motor generator MG is controlled in terms of rotational speed, and when a motor torque during the rotational speed control is less than an estimated motor torque based on a...
https://drivepatents.com/patents/950307 · 17 Jun 2015
Dual-clutch seven speed transmission arrangement and method for use with a transverse engine arrangement in a hybrid vehicle wherein a dual-clutch gearbox comprises an input shaft for odd drive gears (12) and an input shaft for even drive gears (11), respe...
https://drivepatents.com/patents/960540 · 20 May 2015
A hybrid vehicle control device provided with an engine idle unit for maintaining an engine rotation speed at an idle rotation speed by an engine, a motor idle unit for maintaining the engine rotation speed at the idle rotation speed by a motor generator, ...
https://drivepatents.com/patents/951188 · 22 Apr 2015
A method to control a hybrid vehicle which comprises the steps of recognizing an interruption in the transmission of driving torque (C) to the drive wheels during a gear shift due to the opening position of the servo-assisted clutch (6); determining an obj...
https://drivepatents.com/patents/951162 · 22 Apr 2015
A method to control a hybrid vehicle provided with an internal combustion engine (2), which is supercharged by means of a turbocharger, a servo-assisted transmission (1) and a reversible electrical machine (14), which is provided to generate a torque (C) t...
https://drivepatents.com/patents/951388 · 8 Apr 2015
A control unit for a vehicle, which comprises an engine (12), a driving motor (13), an engaging/disengaging means (16), and a voltage raising means, includes a switching control unit and a voltage raising control unit controlling the voltage raising means....
https://drivepatents.com/patents/951572 · 25 Mar 2015
A control device (100) for a hybrid vehicle includes: a current command value calculator (101) for calculating torque and a weak field current command values input to an inverter (3); and a current command value correction calculator (102) for calculating ...
https://drivepatents.com/patents/951524 · 25 Mar 2015
An automatic transmission apparatus (10) includes: a plurality of first gears (52, 54, 56, 58) provided on a first shaft (12); a plurality of second gears (22, 24, 26, 28, 42, 44) provided on a second shaft (20a, 20b), and configured to engage with any one...
https://drivepatents.com/patents/951834 · 18 Mar 2015
A vehicle drive system includes a start request determination portion (202) determining whether a start of the engine (101) is requested when a vehicle drives using a motor (102) as the power source without using an engine (101), a start mode determination...
https://drivepatents.com/patents/951992 · 11 Mar 2015
Three pressure sensors 40, 41 and 42 are provided to detect the delivery pressure of a hydraulic pump 2, the output pressure of an engine revolution speed detecting valve, and the output pressure of a differential pressure reducing valve 11 generating the ...