Force-limiting testing for the small explorer satellite program at NASA Goddard Space Flight Center

被引：2

作者：

Kaufman, DS ^{[1
]}

机构：

[1] Orbital Sci Corp, Tech Serv Div, Space Syst Grp, Greenbelt, MD USA

来源：

JOURNAL OF THE IEST | 2000年 / 43卷 / 01期

关键词：

force limiting; dual control; spacecraft testing; impedance; accelerance; random vibration;

D O I：

10.17764/jiet.43.1.b1k7273p20um211n

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

The Wide Field Infrared Explorer (WIRE) and Transition Region Coronal Explorer (TRACE) Space-craft underwent random vibration testing using force-limiting techniques as a means of controlling the vibration input motions. Interface force measurements were made for random vibration tests. Automatic force feedback notching was provided for the random vibration tests. This paper presents the methods employed to determine force spectrums. Test results are presented to show the effects of the force-limiting technique.

引用

页码：24 / 30

页数：7