The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Apr. 09, 2019

Filed:

Nov. 16, 2017
Applicant:

Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi, JP;

Inventors:

Hiroshi Watanabe, Sunto-gun, JP;

Akira Eiraku, Numazu, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60W 10/06 (2006.01); B60W 10/11 (2012.01); F02D 41/02 (2006.01); B60W 30/19 (2012.01); F02D 37/02 (2006.01); F16H 63/50 (2006.01); F02D 41/12 (2006.01); F02D 11/10 (2006.01); F16H 59/36 (2006.01); F16H 61/02 (2006.01);
U.S. Cl.
CPC ...
F02D 41/023 (2013.01); B60W 30/19 (2013.01); F02D 11/105 (2013.01); F02D 37/02 (2013.01); F02D 41/123 (2013.01); F16H 63/502 (2013.01); F02D 2250/18 (2013.01); F02D 2400/12 (2013.01); F16H 2059/363 (2013.01); F16H 2061/0216 (2013.01);
Abstract

A shift control system which can reduce a shift shock is provided. A target torque determiner set a target torque of an engine based on an accelerator position. An actual torque determiner calculates an actual torque of the engine in the inertia phase. A controller calculates an integrated value of a difference between the target torque and the actual torque from a commencement of the inertia phase to a predetermined time point before a termination of the inertia phase, and corrects the target torque in a remaining period between the predetermined time point and the termination of the inertia phase.


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