| 经纬仪的调平对心误差补偿研究 |
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| 引用本文： | 刘春桐,何祯鑫,赵晓枫,赵兵.经纬仪的调平对心误差补偿研究[J].兵工自动化,2010,29(10):76-78. |
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| 作者姓名： | 刘春桐 何祯鑫 赵晓枫 赵兵 |
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| 作者单位： | 第二炮兵工程学院,202室,陕西,西安,710025;第二炮兵工程学院,202室,陕西,西安,710025;第二炮兵工程学院,202室,陕西,西安,710025;第二炮兵工程学院,202室,陕西,西安,710025 |
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| 摘 要： | 为进一步提高调平对心的效率和精度,对基于调平对心误差补偿的自动调平对心的原理与系统实现进行研究。应用坐标变换方法,分析经纬仪水平倾斜误差造成的对心偏差,推导出补偿公式,设计研究自动调平对心系统的补偿原理和结构,并通过实验分析调平对心误差对测角的影响。实验结果表明,误差补偿后的经纬仪对心精度可达0.04 mm,更好地提高经纬仪调平对心的精度,减少操作人员的主管因素产生的误差,缩短设备展开和测量时间。
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| 关 键 词： | 经纬仪 自动调平对心 坐标变换 误差修正补偿 |
| 收稿时间： | 2010/12/7 0:00:00 |
Research on Leveling and Centering Error Compensation of Theodolite |
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| Liu Chuntong,He Zhenxin,Zhao Xiaofeng,Zhao Bing.Research on Leveling and Centering Error Compensation of Theodolite[J].Ordnance Industry Automation,2010,29(10):76-78. |
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| Authors: | Liu Chuntong He Zhenxin Zhao Xiaofeng Zhao Bing |
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| Affiliation: | (Staff Room 202,Second Artillery Engineering College,Xi’an 710025,China) |
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| Abstract: | In order to improve the efficiency and precision of leveling and centering,the principle and system implementation of automatic leveling and centering based on error correction is researched.Use the method of coordinate transformation,the effects of the centering,horizontal angle and vertical angle error caused by leveling error,then the mathematical compensation formulas is derived,and the structure and operating principle of automatic leveling and centering system based on the algorithm is set forth.Throu... |
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| Keywords: | theodolite automatic leveling and centering coordinate transformation error correction and compensation |
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