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. 17, 2001
Filed:
Sep. 14, 1998
Applicant:
Inventor:
Atsushi Otsu, Saitama, JP;
Assignee:
Honda Giken Kogyo Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60K 6/02 ;
U.S. Cl.
CPC ...
B60K 6/02 ;
Abstract
A motor controlling apparatus for a hybrid car can effect current feedback control by which motor current can be controlled with a high degree of accuracy when a generator-motor rotates at a low speed to protect the generator-motor from over-current. The motor controlling apparatus can also effect torque feedback control in a high vehicle speed and high torque region to raise the fuel consumption efficiency of an engine.