航天器环境工程2011，Vol.28Issue(3)：251-254,4.DOI:10.3969/j.issn.1673-1379.2011.03.008
新型力限三向FMD的设计
Design of a new-type three-dimensional FMD for force-limited studies
摘要
Abstract
A special three-dimensional FMD (Force Measurement Device) is developed based on the study of the vertical force-limited control and the general three-dimensional FMDs. It is analyzed by the FEM and the vibration tests. Using the new three-dimensional FMD, a horizontal force-limited test is carried out for a certain satellite's bearing cylinder. Test results show that the stiffness, strength, measuring range and accuracy of the new FMD can meet the requirement of vibration tests of the satellite of similar structures.关键词
振动试验/力限控制/三向专用FMDKey words
vibration test/ force-limited control/ three-dimensional special FMD分类
航空航天引用本文复制引用
李新明,岳志勇,张俊刚..新型力限三向FMD的设计[J].航天器环境工程,2011,28(3):251-254,4.基金项目
"十一五"预先研究课题(项目编号:513200103) （项目编号:513200103）
