| 光测在模型自由飞试验中的应用 |
| |
| 引用本文： | 张兴国,李靖,贾浩正.光测在模型自由飞试验中的应用[J].测控技术,2009,28(3). |
| |
| 作者姓名： | 张兴国 李靖 贾浩正 |
| |
| 作者单位： | 中国飞行试验研究院,陕西,西安,710089 |
| |
| 摘 要： | 主要讨论了采用光测设备测量模型自由飞的轨迹问题.针对模型自由飞的特点,综合利用两台小型激光电视测量系统(OKA)、GPS、全站仪(TCRA1101)等现有设备,设计了安全、可靠的模型自由飞跟踪、测量方案;利用方向余弦交会算法,对测量的模型自由飞数据进行处理,并采用两种不同的方法进行了测量精度检查,结果表明测试精度满足测试要求.
|
| 关 键 词： | 模型自由飞试验 全站仪检校 交会测量 |
An Application of Optical Measurement in Model Free Flight Test |
| |
| ZHANG Xing-guo,LI Jing,JIA Hao-zheng.An Application of Optical Measurement in Model Free Flight Test[J].Measurement & Control Technology,2009,28(3). |
| |
| Authors: | ZHANG Xing-guo LI Jing JIA Hao-zheng |
| |
| Affiliation: | Chinese Flight Test Establishment;Xi'an 710089;China |
| |
| Abstract: | The problem of track measurement of model free flight by optical instrument is studied mainly.A test scheme of trajectory measurement in security and reliably with OKA,GPS and total station positioning system(TCRA1101) etc is established.Synchronously,a method is presented on two OKA by direction cosine intersection in the measurement,also two different methods are adopted to check up the precision and the expectant results are obtained. |
| |
| Keywords: | GPS |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
