| 微机型超声瞬时风速风谱测量系统 |
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| 引用本文： | 杨杰.微机型超声瞬时风速风谱测量系统[J].合肥工业大学学报(自然科学版),1999(6). |
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| 作者姓名： | 杨杰 |
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| 作者单位： | 合肥工业大学电气工程学院!安徽合肥230009 |
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| 基金项目： | 原机械工业部技术发展基金!资助项目 ( 89J70 17) |
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| 摘 要： | 介绍一种微机型超声瞬时风速风谱测量系统。该系统发挥无惯性检测的优势,结合计算机技术,完成瞬时风速和阵风风速谱的测量,从更高层次上揭示自然风的特性。经过风洞鉴定及强台风野外实测考验证明,该系统具有精度高、频响快、工作可靠等特点,有广阔的应用前景
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| 关 键 词： | 超声波 瞬时风速 阵风风速谱 |
Microprocessor based instantaneous wind speed and wind spectrum measuring system |
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| YANG,Jie.Microprocessor based instantaneous wind speed and wind spectrum measuring system[J].Journal of Hefei University of Technology(Natural Science),1999(6). |
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| Authors: | YANG Jie |
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| Abstract: | This paper describes a microprocessor based system for measuring instantaneous wind speed and wind spectrum with ultrasonic.With inertialess detection and computer technology, the system completes the measurement of instantaneous wind speed and gust spectrum and reveals the specific property of natural wind from a higher level. The appraisal of wind tunnel and the field test in the violent typhoon have proved that the system has many advantages, such as high precision, fast frequency response, good reliability, etc. The system has wide application prospects. |
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| Keywords: | ultrasonic turbulent intensity gust factor |
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