About 128 results
TRANSMISSION CONTROL DEVICE, AND METHOD FOR DETERMINING GENERATION OF BRAKING TORQUE IN TRANSMISSION
https://drivepatents.com/patents/983577 · 9 Oct 2013
It is determined whether or not braking torque is generated on an output shaft of an automatic transmission (S180 to S250) by setting three determination elements Jc[1] to Jc[3] among three clutches and one brake (S100), defining respective currents applie...
https://drivepatents.com/patents/983985 · 2 Oct 2013
Suppressing deterioration ofNV performance caused by a change in a transmission input torque after engagement of an engagement device in a vehicle power transmission device including a transmission having a predetermined shift stage formed with engagement ...
https://drivepatents.com/patents/984105 · 4 Sep 2013
A vehicle attitude control system (4) includes a control unit (10) that calculates a front wheel control amount and a rear wheel control amount on the basis of a front-side slip angle at a front axle (AF) of front wheels (31, 32) and a rear-side slip angle...
https://drivepatents.com/patents/988052 · 31 Jul 2013
The construction machine has determining unit to determine deviation of reference point of construction machine with respect to target path. The control unit controls drive unit based on deviation of reference point of construction machine with respect to ...
https://drivepatents.com/patents/992051 · 10 Apr 2013
A vehicular vibration damping control apparatus calculates a correction torque to suppress vehicle body sprung vibration. In outputting a correction torque command to a driving/braking torque producing device, the control apparatus outputs a hunting time c...
https://drivepatents.com/patents/992017 · 10 Apr 2013
A correction torque command is outputted to a driving/braking torque producing means, in accordance with a correction torque to suppress a vehicle body sprung vibration. When the amplitude of the correction torque is continuing to be greater than or equal ...
https://drivepatents.com/patents/991935 · 10 Apr 2013
Predetermined weights are assigned, in accordance with a traveling state, to a first correction toque to suppress a sprung vibration of the vehicle in accordance with a wheel speed, and a second correction toque to suppress the sprung vibration of the vehi...
https://drivepatents.com/patents/985469 · 27 Mar 2013
Disclosed is an apparatus for improving the steering sensitivity of a vehicle, in which a motor torque increase correction operation during a setting time period (TM1s) and a motor torque decrease correction operation during a setting time period (TM2s) ar...
https://drivepatents.com/patents/992535 · 6 Mar 2013
A materials handling vehicle is provided, comprising a frame comprising an operator's compartment; wheels supported on said frame; and a traction motor coupled to one of said wheels to effect rotation of said one wheel. The vehicle further comprises a stee...
https://drivepatents.com/patents/993303 · 30 Jan 2013
In a control system, a first estimator (41, 42, 43) estimates, as a first controlled force, a force being applied to a controlled object. A second estimator (41, 42, 43) estimates, as a second controlled force, a force being transferred to the controlled o...