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.
Patent No.:
Date of Patent:
Feb. 14, 2017
Filed:
Apr. 22, 2014
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi-ken, JP;
Hiroki Kuwamoto, Toyota, JP;
Akira Nakata, Toyota, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Abstract
A control apparatus for a vehicle including: an internal combustion engine that generates a driving force; and a motor connected to the internal combustion engine via an elastic body to allow torque transmission, wherein the control apparatus performs a specific control that controls a rotational speed of the internal combustion engine by a generated torque of the motor, and the control apparatus performs a control so that, even when the strength of the generated torque accompanied with releasing elastic energy accumulated in the elastic body in the specific control is required to be changed, the strength is not changed when an absolute value of a torque change ratio which is the amount of change per unit time is larger than a predetermined change ratio threshold and an absolute value of the elastic energy is larger than a predetermined elastic energy threshold.