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. 29, 2012
Filed:
May. 02, 2007
Toshio Kamiya, Tokyo, JP;
Ken Maeda, Tokyo, JP;
Tatsuaki Hashimoto, Kanagawa, JP;
Shinichiro Sakai, Kanagawa, JP;
Toshio Kamiya, Tokyo, JP;
Ken Maeda, Tokyo, JP;
Tatsuaki Hashimoto, Kanagawa, JP;
Shinichiro Sakai, Kanagawa, JP;
NEC TOSHIBA Space Systems, Ltd., Tokyo, JP;
Japan Aerospace Exploration Agency, Tokyo, JP;
Abstract
In order to control an attitude of a movable object having a flexible member () through an attitude maneuver, first, based on vibration of the flexible member at the time of the attitude maneuver, for example, a sampling function including no frequency components equal to or higher than a particular frequency is obtained. With the use of the sampling function, a control target value is created as a previously-frequency-shaping-type feedforward control law. Based on the control target value, attitude control data is created. The attitude control data can be used for the attitude maneuver with respect to the movable object.