| 基于激光测振仪分离装置测量方法研究 |
| |
| 引用本文： | 张宏剑,庄方方,季宝锋,曲展龙,郭岳.基于激光测振仪分离装置测量方法研究[J].宇航计测技术,2016,36(2):1. |
| |
| 作者姓名： | 张宏剑 庄方方 季宝锋 曲展龙 郭岳 |
| |
| 作者单位： | 1、北京宇航系统工程研究所，北京 100076；
2、中国运载火箭技术研究院研究发展中心，北京 100076 |
| |
| 基金项目： | 国家自然科学基金资助项目(11402033) |
| |
| 摘 要： | 针对目前采用的高速摄像测量方法存在误差较大与操作困难问题，提出了一种基于激光测振仪的新型测量方法，可以有效提高分离装置试验测量精度，为后续分离装置机构精确设计奠定基础。
|
| 关 键 词： | 离装置 激光测振仪 测量 |
Study of Measurement Method for Separation Device Based on the Laser Doppler Vibrometer |
| |
| ZHANG Hong-jian,ZHUANG Fang-fang,JI Bao-feng,QU Zhan-long,GUO Yue.Study of Measurement Method for Separation Device Based on the Laser Doppler Vibrometer[J].Journal of Astronautic Metrology and Measurement,2016,36(2):1. |
| |
| Authors: | ZHANG Hong-jian ZHUANG Fang-fang JI Bao-feng QU Zhan-long GUO Yue |
| |
| Institution: | 1、Beijing Institute of Aerospace Systems Engineering, Beijing 100076；;
2、Research &Development Center, China Academy of Launch Vehicle Technology, Beijing 100076 |
| |
| Abstract: | To reduce the error and operating diffieculty in the current high speed camera measurement method, a new measurement method based on the laser Doppler vibrometer is founded to measure separation device accurately. The new method can improve the measurement accuracy and provide the basis for precision design in separation device. |
| |
| Keywords: | Separation device Laser Doppler vibrometer Measurement |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《宇航计测技术》浏览原始摘要信息 |
| 点击此处可从《宇航计测技术》下载免费的PDF全文 |
