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:
Jul. 16, 2013
Filed:
Apr. 14, 2009
Tadayuki Nagai, Susono, JP;
Tadayuki Nagai, Susono, JP;
Toyota Jidosha Kabushiki Kaisha, Toytoa, JP;
Abstract
A power control device includes: an engine control unit and a transmission control unit provided so as to control power of the engine, and configured such that if an actual operating point, which is an operating point indicating a combination of actual revolution speed and torque of the engine, is located in a non-supercharging region and a final target operating point, which serves as a target operating point during acceleration, is located in a supercharging region, the revolution speed of the engine is increased until the actual operating point is shifted into the supercharging region, and the revolution speed of the engine is decreased after the actual operating point has entered the supercharging region, thereby shifting the actual operating point into the final target operating point when accelerating the vehicle.