Deployment Impact Experiment and Dynamic Analysis of Modular Truss Antenna

被引：4

作者：

Zheng, Shikun ^{[1
,2
]}

Li, Tuanjie ^{[1
]}

Zhao, Jiang ^{[2
]}

Ma, Xiaofei ^{[2
]}

Zhu, Jialong ^{[2
]}

Huang, Zhirong ^{[2
]}

Lang, Yingyi ^{[1
]}

机构：

[1] Xidian Univ, Sch Mechanoelect Engn, Xian 710071, Peoples R China

[2] Xian Inst Space Radio Technol, Xian 710100, Peoples R China

来源：

INTERNATIONAL JOURNAL OF AEROSPACE ENGINEERING | 2022年 / 2022卷

关键词：

SHAPE CONTROL; DESIGN;

D O I：

10.1155/2022/2038932

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

The deployment of a modular truss antenna reflector is relied on the driven energy of the springs between the components of the structure. The deployment process is characterized by fast speed and large impact. In order to study the impact characteristics of antenna deployment on the boundary, the deployment dynamic analysis of a modular truss antenna reflector is carried out. The deployment impact experiment is performed to obtain the impact forces of the reflector on the boundary. The dynamic model of the modular truss reflector is modified according to the experiment results. The dynamic analysis of a satellite with an arm and a modular truss reflector is conducted by using the modified reflector model. The dynamic behavior of the satellite in orbit during the modular truss antenna reflector deployment is predicted.

引用

页数：11

共 19 条

[1] End-to-end design of a robust attitude control and vibration suppression system for large space smart structures [J].

Angeletti, Federica ;

Iannelli, Paolo ;

Gasbarri, Paolo ;

Sabatini, Marco .

ACTA ASTRONAUTICA, 2021, 187 :416-428

[2]

[Anonymous], 2011, 2011 AER C BIG SKY M

[3] STATISTICAL-ANALYSIS OF STATIC SHAPE CONTROL IN SPACE STRUCTURES [J].

BURDISSO, RA ;

HAFTKA, RT .

AIAA JOURNAL, 1990, 28 (08) :1504-1508

[4]

Chebotarev AS, 2014, 2014 24TH INTERNATIONAL CRIMEAN CONFERENCE MICROWAVE & TELECOMMUNICATION TECHNOLOGY (CRIMICO), P521, DOI 10.1109/CRMICO.2014.6959508

[5]

Fager J.A., 1969, GDCDCL69003

[6]

Fang H., 2012, AIAA 3 AIAAASMEASCEA

[7] From multiscale modeling to design of synchronization mechanisms in mesh antennas [J].

Fu, Kangjia ;

Zhao, Zhihua ;

Ren, Gexue ;

Xiao, Yong ;

Feng, Tao ;

Yang, Jungang ;

Gasbarri, Paolo .

ACTA ASTRONAUTICA, 2019, 159 :156-165

[8] REDUCING DISTORTION AND INTERNAL FORCES IN TRUSS STRUCTURES BY MEMBER EXCHANGES [J].

GREENE, WH ;

HAFTKA, RT .

AIAA JOURNAL, 1990, 28 (09) :1655-1662

[9]

Guan Fu-ling, 2010, Journal of Engineering Design, V17, P381, DOI 10.3785/j.issn.1006-754X.2010.05.013

[10] INFLUENCE OF FABRICATION TOLERANCES ON THE SURFACE ACCURACY OF LARGE ANTENNA STRUCTURES [J].

HEDGEPETH, JM .

AIAA JOURNAL, 1982, 20 (05) :680-686

← 1 2 →