| 大型紧缩场测试扫描架误差分析探讨 |
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| 引用本文： | 焦洪杰,陈五一,王春洁. 大型紧缩场测试扫描架误差分析探讨[J]. 北京工商大学学报(自然科学版), 2006, 24(6): 18-21 |
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| 作者姓名： | 焦洪杰 陈五一 王春洁 |
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| 作者单位： | 北京航空航天大学,机械工程及自动化学院,北京,100083 |
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| 摘 要： | 根据大型紧缩场性能检测系统工作原理和方法,通过对紧缩平面场扫描架机械结构刚度变形计算,详细分析了工程实际测试中可能引起的误差来源.结合紧缩平面场扫描测量技术特点及误差理论,探讨了测量数据的可靠性及减小误差的保证措施.
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| 关 键 词： | 紧缩场 扫描架 误差 |
| 文章编号： | 1671-1513（2006）06-0018-04 |
| 收稿时间： | 2006-09-06 |
| 修稿时间： | 2006-09-06 |
DISCUSS ON ERROR OF SCANNING FRAME FOR LARGE COMPACT RANGE |
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| JIAO Hong-jie,CHEN Wu-yi,WANG Chun-jie. DISCUSS ON ERROR OF SCANNING FRAME FOR LARGE COMPACT RANGE[J]. Journal of Beijing Technology and Business University:Natural Science Edition, 2006, 24(6): 18-21 |
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| Authors: | JIAO Hong-jie CHEN Wu-yi WANG Chun-jie |
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| Affiliation: | School of Mechanical Engineering and Automation, Beijing University of Aeronautics and Astronautics, Beijing 100083, China |
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| Abstract: | Based on electrical performance testing system,principle and method for large compact range.Mechanical structure and rigidity distortion analysis is carried out during radar cross section(RCS) measurement.Error scoure is analysed in detail for engineering practice.Besides,measurement technology and error theory is combined,realiability of measuring date is discussed especially. |
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| Keywords: | compact range scanning frame error |
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