弹道学报Issue(2)：48-51,4.
无翼/舵布局导弹小载荷滚转力矩测量研究
Measurement Study of Small Rolling Moment on Missile Without Wing/Rudder
秦永明 1田晓虎 1董金刚1
作者信息
- 1. 中国航天空气动力技术研究院，北京 100074
- 折叠
摘要
Abstract
In order to precisely measure the small rolling moment caused by prominence installed on the missile without wing/rudder for configuration selecting and attitude control design,a high-precision measurement technique of small rolling moment used in wind tunnel test was proposed, and it contains a ball bearing used for supporting the test model and bearing load,and an internal balance with single component used for measuring the small rolling moment was designed,and a series of test results were obtained under different roll angles by automatic roll support system. The wind-tunnel-test result shows that the technique performs higher precision than traditional six-components balance,and it is practicable and economical.关键词
导弹/小滚转力矩/风洞试验Key words
missile/small rolling moment/wind tunnel test分类
航空航天引用本文复制引用
秦永明,田晓虎,董金刚..无翼/舵布局导弹小载荷滚转力矩测量研究[J].弹道学报,2014,(2):48-51,4.
