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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
- Keywords bionic study of insect flight;wing;four step phase shift;viscoelasticity;doppler vibrometer;virtual stereovision;free flight;FEA; 昆虫飞行仿生;翅膀;四步相移;粘弹性;多普勒测振仪;虚拟双目;自由飞行;有限元;
- Doppler vibrometer 多普勒测振仪
- Handle the vibrometer with great care. 操作震动计要小心。
- The Multifunction Doppler Signal Simulator. 多功能的多普勒信号模拟器。
- Doppler Radar Observations of Dust Devils in Texas. 德克萨斯州沙尘暴的多普勒雷达观测。
- Design of the Doppler navigation system. 水下航行器的多普勒导航系统设计。
- CW Doppler fuse is a familiar type of fuses. 连续波多普勒引信是较为常见的一种引信。
- Few color Doppler flows were display in lipoma. 内部多无彩色血流信号。
