| 飞行目标落地姿态视觉测量方法研究 |
| |
| 引用本文： | 崔彦平,葛杏卫.飞行目标落地姿态视觉测量方法研究[J].传感器与微系统,2010,29(7). |
| |
| 作者姓名： | 崔彦平 葛杏卫 |
| |
| 作者单位： | 河北科技大学机械电子工程学院;天津大学精密测试技术及仪器国家重点实验室; |
| |
| 基金项目： | 教育部博士点专项科研基金 |
| |
| 摘 要： | 飞行目标落地姿态是评定飞行目标系统性能的重要技术指标.为了测量飞行目标落地姿态,采用放置在落弹点区域附近的凝视等待式双目视觉摄像机,高速摄影交汇测量飞行目标的落地姿态.根据目标在摄像机像面成像特点,将目标进行分类,并采用了不同的姿态测量方案.模拟实验与理论分析表明:该姿态测量方法正确、可靠,大目标和过渡目标姿态角测量误差小于1°,为飞行目标的姿态测量提供了一条新的便捷可靠的途径.
|
| 关 键 词： | 双目视觉 姿态测量 飞行目标 回转体 |
Study on measuring approach of flying target landing pose based on binocular vision model |
| |
| CUI Yan-ping,GE Xing-wei.Study on measuring approach of flying target landing pose based on binocular vision model[J].Transducer and Microsystem Technology,2010,29(7). |
| |
| Authors: | CUI Yan-ping GE Xing-wei |
| |
| Affiliation: | CUI Yan-ping1,2,GE Xing-wei1 ( 1. School of Mechanical and Electronic Engineering,Hebei University of Science and Technology,Shijiazhuang 050018,China,2. State Key Laboratory of Precision Measuring Technology and Instruments,Tianjin University,Tianjin 300072,China) |
| |
| Abstract: | The landing pose of flying target is an important index to assess system performance of flying target. In order to measure the landing pose,the binocular vision DV recorder has been set up near the landing area to detect the landing pose of flying target by high-speed photograph intersection measuring system. According to the characteristics of imaging of objects,objects are classified and different methods were proposed. Experiments and theoretical analysis prove that the pose measurement method is correct... |
| |
| Keywords: | binocular vision pose measurement flying target rotary object |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
