Title:
CONTROL METHOD FOR CONTINUOUSLY VARIABLE TRANSMISSIONS
Document Type and Number:
WIPO Patent Application WO/2018/043005
Kind Code:
A1
Abstract:
A control method for continuously variable transmissions mounted on a vehicle, wherein the method includes performing phase advance compensation in a gear ratio control system, and changing, in accordance with the operation state of the vehicle, the amount of advance that is the amount of advance for the phase advance compensation and that corresponds to the vibration frequency of the torsional vibration of an input shaft of the transmission.
Inventors:
HONG SOOJUNG (JP)
MORI KENICHI (JP)
KANEKO YUTAKA (JP)
ADACHI KAZUTAKA (JP)
OKAHARA KEN (JP)
MIYAZONO MASAYUKI (JP)
MORI KENICHI (JP)
KANEKO YUTAKA (JP)
ADACHI KAZUTAKA (JP)
OKAHARA KEN (JP)
MIYAZONO MASAYUKI (JP)
Application Number:
PCT/JP2017/027931
Publication Date:
March 08, 2018
Filing Date:
August 01, 2017
Export Citation:
Assignee:
NISSAN MOTOR (JP)
JATCO LTD (JP)
JATCO LTD (JP)
International Classes:
F16H61/66; F16H59/14; F16H59/42; F16H59/70; F16H59/72; F16H61/662
Foreign References:
| JP2002106700A | 2002-04-10 | |||
| JP2004360725A | 2004-12-24 | |||
| JP2011207240A | 2011-10-20 | |||
| JP2004044808A | 2004-02-12 | |||
| JP2010274822A | 2010-12-09 | |||
| JP2002106700A | 2002-04-10 | |||
| JP2016166748A | 2016-09-15 |
Other References:
See also references of EP 3505797A4
Attorney, Agent or Firm:
GOTOH & PARTNERS (JP)
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