Study on stable motion of optimal periodic controller for multi-joint space structures

Author

Higuchi, Takehiro ; Ueno, Seiya

Author_Institution

Graduate Sch. of Yokohama Nat. Univ., Kanagawa, Japan

Volume

2

fYear

2003

fDate

4-6 Aug. 2003

Firstpage

1465

Abstract

This paper is on optimal periodic controller for multi-joint space structures to capture debris with periodic motions. The increasing numbers of debris are one of the major problems of the space environment. These debris spins around in periodic motion due to its malfunction in stabilization system. The controller is designed for multi-joint space structures to follow these periodic motions with minimum energy consumption. The result shows good ability for space structure to follow the periodic motion. The controller is simple enough for the on-board computer of space structures to calculate. The controller also shows ability for application to other systems with similar constraints.

Keywords

aerospace control; aerospace robotics; control system synthesis; linear systems; manipulators; motion control; nonlinear control systems; optimal control; periodic control; space debris; stability; state feedback; aerospace robotics; control system synthesis; linear system; manipulators; minimum energy consumption; multijoint space structures; nonlinear control systems; onboard computer; optimal periodic controller; periodic motions; space debris; space environment; stabilization system; state feedback;

fLanguage

English

Publisher

ieee

Conference_Titel

SICE 2003 Annual Conference

Conference_Location

Fukui, Japan

Print_ISBN

0-7803-8352-4

Type

conf

Filename

1324187