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. 09, 2016
Filed:
Feb. 29, 2012
Isao Kezobo, Chiyoda-ku, JP;
Yoshihiko Kimpara, Chiyoda-ku, JP;
Takayuki Kifuku, Chiyoda-ku, JP;
Tatsuya Mori, Chiyoda-ku, JP;
Takashi Iwasaki, Chiyoda-ku, JP;
Masashi Iwane, Minato-ku, JP;
Yuji Takatsuka, Kobe, JP;
Isao Kezobo, Chiyoda-ku, JP;
Yoshihiko Kimpara, Chiyoda-ku, JP;
Takayuki Kifuku, Chiyoda-ku, JP;
Tatsuya Mori, Chiyoda-ku, JP;
Takashi Iwasaki, Chiyoda-ku, JP;
Masashi Iwane, Minato-ku, JP;
Yuji Takatsuka, Kobe, JP;
Mitsubishi Electric Corporation, Tokyo, JP;
Abstract
Provided is a control device for an electric power steering device, the control device configured to control an output torque of a motor that provides an assist torque to a steering torque, the output being controlled based on a steering-torque signal from a torque sensor that detects a steering torque, the control device controls the output torque using a correction signal to damp a vibration at a natural frequency determined in accordance with a transfer characteristic from the steering-torque signal to the output torque.