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. 18, 2014
Filed:
May. 22, 2012
Michio Yamamoto, Mobara, JP;
Michio Yamamoto, Mobara, JP;
Futaba Corporation, Mobara-Shi, Chiba-Ken, JP;
Abstract
A driving controller of remote control equipment includes a yaw axis angular velocity detecting unit for outputting a yaw axis angular velocity as a yaw axis angular velocity signal; a main rotor RPM detecting unit for outputting a main rotor RPM as a main rotor RPM signal; and a phase control unit for detecting a phase deviation in a roll axis and a pitch axis based on the yaw axis angular velocity signal and the main rotor RPM signal, and generating a roll and a pitch control signal by correcting a roll and a pitch operation signal by the phase deviation. The driving controller further includes an actuator control unit for generating a roll and a pitch actuator driving signal respectively based on the roll and the pitch control signal, and outputting the generated roll and pitch actuator driving signals to a roll and a pitch control actuator, respectively.