| 提高超声波测距精度方法综述 |
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| 引用本文： | 韩丽茹.提高超声波测距精度方法综述[J].国际商务研究,2010,50(9). |
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| 作者姓名： | 韩丽茹 |
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| 作者单位： | 浙江水利水电专科学校，杭州 310018 |
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| 摘 要： | 随着超声波测距的广泛应用，对超声波测距精度的要求也越来越高，如何提高超声波
测距的精度成为研究人员比较关注的焦点。总结了目前被应用或者认可的一些提高超声波
测距精度的方法，并根据影响精度因素的不同进行了简单分类。
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| 关 键 词： | 超声波测距 回波包络 小波变换 温度补偿 标杆测量法 |
A Survey of Methods for Improving Ultrasonic Ranging Precision |
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| HAN Li-ru.A Survey of Methods for Improving Ultrasonic Ranging Precision[J].International Business Research,2010,50(9). |
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| Authors: | HAN Li-ru |
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| Institution: | Zhejiang Water Conservancy and Hydropower College, Hangzhou 310018, China |
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| Abstract: | With the wide application of ultrasonic ranging, requirement for the r
anging precision is higher and higher. How to improve the precision of ultrasoni
c ranging has become the research focus. This paper summarizes the methods of im
proving ultrasonic ranging precision that have been applied or recognized,and cl
assifies the methods according to the factors influencing the ultras
onic ranging precision. |
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| Keywords: | ultrasonic ranging envelope of echo wavelet transform temperature com
pensate benchmarking method |
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