Title:
VEHICULAR TORQUE CONTROL DEVICE AND TORQUE CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2016/124962
Kind Code:
A1
Abstract:
There is provided a configuration, including a storage unit that stores a theoretical driving wheel rotating speed based on a correspondence relationship with a predetermined engine speed in each gear stage of a transmission of a vehicle; gear stage detection means for detecting the gear stage when currently travelling; engine speed detection means for detecting an engine speed; driving wheel rotating speed detection means for detecting a driving wheel rotating speed; and torque control means for controlling output torque, in which the output torque is increased so that a current driving wheel rotating speed becomes close to the theoretical driving wheel rotating speed when a relative value of a calculated value which is calculated by using the detected driving wheel rotating speed with respect to a calculated value which is calculated by using the theoretical driving wheel rotating speed is equal to or greater than a first threshold value.
Inventors:
WATANABE TAKUYA (JP)
Application Number:
PCT/IB2015/001839
Publication Date:
August 11, 2016
Filing Date:
September 22, 2015
Export Citation:
Assignee:
BOSCH GMBH ROBERT (DE)
International Classes:
B60T8/175; B60K28/16; B60T8/17; B60W10/10; B60W30/18
Foreign References:
| EP2783937A2 | 2014-10-01 | |||
| EP1944186A2 | 2008-07-16 | |||
| US20010025219A1 | 2001-09-27 | |||
| JP2005178689A | 2005-07-07 |
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