| 自适应消噪技术在旋光准直仪中的应用研究 |
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| 引用本文： | 杨友堂,顾玉萍,等.自适应消噪技术在旋光准直仪中的应用研究[J].计量学报,1995,16(3):206-211. |
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| 作者姓名： | 杨友堂 顾玉萍 |
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| 作者单位： | 清华大学 |
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| 摘 要： | 通过对自适应消噪技术理论分析和实验研究，成功地将其应用于旋光准直仪中，用自适应消噪技术对远近距离多种不同准直测量的实验结果进行处理。结果表明：在不同实验条件下，消噪后补偿度达30%-80%。
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| 关 键 词： | 自适应消噪 旋光准直仪 自适应光学 准直仪 |
Study on the Application of Adaptive Noise Cancelling Technique to the Laser Collimator Based on Optical Rotation |
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| Yang Youtang, Gu Yuping, Fang Zhongyan, Yin Chunyong.Study on the Application of Adaptive Noise Cancelling Technique to the Laser Collimator Based on Optical Rotation[J].Acta Metrologica Sinica,1995,16(3):206-211. |
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| Authors: | Yang Youtang Gu Yuping Fang Zhongyan Yin Chunyong |
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| Abstract: | The theory and methods of adaptive noise cancelling (ANC) technique are discussed briefly. By the theoretical analysis and experimental studies, the ANC technique has been applied to the laser collimator based on optical rotation successfully.The experimental results of various alignment measurements for long and short distance are processed by ANC technique, and it shows that the compensation effect after filtering under different conditions is 30% to 80%. |
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| Keywords: | Adaptive noise cancelling technique Laser collimator Adaptive optics |
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