CONTROL DEVICE FOR CONTINUOUSLY VARIABLE TRANSMISSION AND CONTROL METHOD FOR CONTINUOUSLY VARIABLE TRANSMISSION

Title:

CONTROL DEVICE FOR CONTINUOUSLY VARIABLE TRANSMISSION AND CONTROL METHOD FOR CONTINUOUSLY VARIABLE TRANSMISSION

Document Type and Number:

WIPO Patent Application WO/2017/154632

Kind Code:

A1

Abstract:

A controller performs transmission control for a transmission so that the actual pressure for a primary pressure reaches an indicated pressure. The controller has a phase lead compensator which performs lead compensation for the indicated pressure, and a setting unit which sets as the indicated pressure the indicated pressure on which lead compensation was performed by the phase lead compensator, in accordance with one or more of the following: the rotational speed of a primary pulley, the input torque of a secondary pulley, the transmission ratio, and the rate of change.

Inventors:

KAWASUMI TAKUROU (JP)
OKAHARA KEN (JP)
YAMAGUCHI MIDORI (JP)
YAMAMOTO MASAHIRO (JP)
IWASA HIROKI (JP)
KUMASHIRO HIROKI (JP)
SHIMIZU MASAYUKI (JP)
FURUKAWA RYUUICHI (JP)
MORI KENICHI (JP)
ADACHI KAZUTAKA (JP)
KANEKO YUTAKA (JP)
ASHIZAWA HIROYUKI (JP)

Application Number:

PCT/JP2017/007380

Publication Date:

September 14, 2017

Filing Date:

February 27, 2017

Export Citation:

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Assignee:

JATCO LTD (JP)

International Classes:

F16H61/02; F16H59/38; F16H61/66

Foreign References:

JP2002106700A	2002-04-10
JP2005069455A	2005-03-17
JP2011207240A	2011-10-20

Other References: