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:
May. 09, 2006
Filed:
Feb. 16, 2005
Yoshinobu Mukai, Wako, JP;
Yasuhiro Nakano, Wako, JP;
Masanori Takagi, Wako, JP;
Hiroaki Horii, Wako, JP;
Osamu Tsurumiya, Wako, JP;
Fumihiro Morishita, Wako, JP;
Takashi Kuribayashi, Wako, JP;
Yoshinobu Mukai, Wako, JP;
Yasuhiro Nakano, Wako, JP;
Masanori Takagi, Wako, JP;
Hiroaki Horii, Wako, JP;
Osamu Tsurumiya, Wako, JP;
Fumihiro Morishita, Wako, JP;
Takashi Kuribayashi, Wako, JP;
Honda Motor Co., Ltd., Minato-ku, JP;
Abstract
An electric power steering apparatus using a brushless motor is disclosed. The electric power steering apparatus has a microcomputer for calculating a target current to the brushless motor on the basis of a torque signal outputted from a steering torque detecting part. The microcomputer has a table stored in ROM. The microcomputer calculates the angular position of the brushless motor by referring to the table on the basis of a signal outputted by a resolver.