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- Laser Doppler vibrometer (LDV) has a potential application prospect in remote sensing. 激光多普勒振动计在遥感探测方面具有潜在的应用前景。
- Using the way of homodyne coherent detection, a fiber laser Doppler vibrometer is designed and completed. 采用零差的相干探测方式,设计并实现了一套光纤结构的激光多普勒振动计。
- Another three measuring techniques, strain gage, laser Doppler vibrometer and NBS transducer, are also used in this study to verify the results obtained from grating-based fiber. 在本论文中亦将使用应变规、雷射都卜勒振动仪及压电式感测器三种量测技术并与光纤光栅的量测结果做比较以确定研究成果的可行性与正确性。
- Vibration modal shapes of a bonding tool with high frequency velocity are measured with a laser Doppler vibrometer, then the theoretic conclusion is proven. 摘要利用扫描式多普勒测振仪，对劈刀的振动形态进行测试，其结果证实了：当改变劈刀与变幅杆联结的松紧程度时，会对其振动的模态振型产生影响；
- Very good modal separation was achieved and verified by using laser Doppler vibrometer (LDV) and impedance measurement by modal sensors on the outer border of stator with network analyzer. 由马达定子基座高度的调整，有效达成良好的模态隔离设计，经都卜勒干涉仪及模态感测器量测阻抗实验，验证其确实可行。
- Cai Chenguang,Fan Shangchun.Test and analysis system of microvibration based on Polytec laser Doppler vibrometer[J].Measurement and Control Technology,2004,23 (4):5-7 (in Chinese). [5]蔡晨光;樊尚春.;基于Polytec激光测振仪的微振动测试分析系统[J]
- Laser Doppler Vibrometer for Acousto-Optic Communication 激光多普勒振动计用于水下声光通信
- Study on single periodic layered grating laser Doppler vibrometer 单周期层栅激光多普勒测振系统的研究
- Keywords Floating mass transducer;Laser doppler vibrometer; 漂浮传感器;激光多普勒;
- Micro Laser Doppler Vibrometer Technology for MEMS Dynamic Measurement 适用于MEMS动态测量的显微激光多普勒技术
- Application of Laser Doppler Vibrometer in Impulse Mesurement of Explosive Loading 激光多普勒测振仪在炸药加载冲量测量中的应用
- A Study on the Revolving Field Direction Discrimination Laser Doppler Vibrometer 旋转场辨向层栅激光多普勒测振系统研究
- Ultralow Speed Measurement by Laser Doppler Velocimetry[J]. 引用该论文 郭继华;徐正奇;殷纯永.
- The blood flow of cauda equina was measured with laser Doppler flowmeter. 应用激光多普勒血流仪检测马尾神经血流量。
- Laser doppler vibrometers 激光多普勒测振仪
- Methods: Using laser Doppler flowmetry to measure thechange of cochlear blood flow on superior cervical ganglion. 方法：用激光多普勒测量颈上神经节切除前后耳蜗血流变化。
- Based on Michelson interferometer,the laser Doppler effect experiment instrument is designed. 通过对迈克耳孙干涉仪动镜的改装和机械加工;设计了激光多普勒效应实验装置.
- The Cram?r Rao Bound (CRB) for the frequency estimation from Laser Doppler Anemometer (LDA) measurements is derived. 本文推导了激光多普勒测速 (LDA)频率估计的Cram r Rao下限。
- The principle of Laser Doppler Velocity (LDV) and the method of back scattering are presented. 介绍了激光多普勒测量技术的原理和后散射型固体表面测量方式。
- The principle of large-scale diameter measurement with laser Doppler technique(LDT) is presented in this paper. 介绍了激光多普勒技术用于大尺寸直径测量的原理，并据此设计了新型差动激光多普勒大尺寸直径测量系统。
