Variable structure control for liquid-filled flexible multi-body spacecraft

Ying Hong Jia; Shi Jie Xu

Variable structure control for liquid-filled flexible multi-body spacecraft

Ying Hong Jia^*
, Shi Jie Xu

^*Corresponding author for this work

School of Astronautics

Harbin Institute of Technology
Beihang University

Research output: Contribution to journal › Article › peer-review

7 Scopus citations

Abstract

The simplified dynamical model is first presented for a open-chain multi-body system consisting of a liquid-filled rigid platform and a number of flexible appendages. Taking Tracking and Data Relay Satellite for example, the controller is designed using variable structure control theory. The mission is to drive the single address antennas to track expected moving law, stabilize the platform synchronously, and restrain the elastic vibrating of the flexible appendages effectively. A numerical example demonstrates the effectiveness of the control law.

Original language	English
Pages (from-to)	18-23
Number of pages	6
Journal	Yuhang Xuebao/Journal of Astronautics
Volume	23
Issue number	3
State	Published - May 2002

Keywords

Flexibility
Spacecraft
Variable structure control

Cite this

@article{9cb1c93117ba42ca96e029d7bddbcfd8,

title = "Variable structure control for liquid-filled flexible multi-body spacecraft",

abstract = "The simplified dynamical model is first presented for a open-chain multi-body system consisting of a liquid-filled rigid platform and a number of flexible appendages. Taking Tracking and Data Relay Satellite for example, the controller is designed using variable structure control theory. The mission is to drive the single address antennas to track expected moving law, stabilize the platform synchronously, and restrain the elastic vibrating of the flexible appendages effectively. A numerical example demonstrates the effectiveness of the control law.",

keywords = "Flexibility, Spacecraft, Variable structure control",

author = "Jia, \{Ying Hong\} and Xu, \{Shi Jie\}",

year = "2002",

month = may,

language = "英语",

volume = "23",

pages = "18--23",

journal = "Yuhang Xuebao/Journal of Astronautics",

issn = "1000-1328",

publisher = "Chinese Society of Astronautics",

number = "3",

}

TY - JOUR

T1 - Variable structure control for liquid-filled flexible multi-body spacecraft

AU - Jia, Ying Hong

AU - Xu, Shi Jie

PY - 2002/5

Y1 - 2002/5

N2 - The simplified dynamical model is first presented for a open-chain multi-body system consisting of a liquid-filled rigid platform and a number of flexible appendages. Taking Tracking and Data Relay Satellite for example, the controller is designed using variable structure control theory. The mission is to drive the single address antennas to track expected moving law, stabilize the platform synchronously, and restrain the elastic vibrating of the flexible appendages effectively. A numerical example demonstrates the effectiveness of the control law.

AB - The simplified dynamical model is first presented for a open-chain multi-body system consisting of a liquid-filled rigid platform and a number of flexible appendages. Taking Tracking and Data Relay Satellite for example, the controller is designed using variable structure control theory. The mission is to drive the single address antennas to track expected moving law, stabilize the platform synchronously, and restrain the elastic vibrating of the flexible appendages effectively. A numerical example demonstrates the effectiveness of the control law.

KW - Flexibility

KW - Spacecraft

KW - Variable structure control

UR - https://www.scopus.com/pages/publications/0036589222

M3 - 文章

AN - SCOPUS:0036589222

SN - 1000-1328

VL - 23

SP - 18

EP - 23

JO - Yuhang Xuebao/Journal of Astronautics

JF - Yuhang Xuebao/Journal of Astronautics

IS - 3

ER -

Variable structure control for liquid-filled flexible multi-body spacecraft

Abstract

Keywords

Other files and links

Fingerprint

Cite this