대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1998년도 하계학술대회 논문집 E
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- Pages.1824-1827
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- 1998
레이저 도플러 진동계를 이용한 진동변위와 주파수 측정방법 연구
A Study on the method for the measurement of vibrating amplitude and frequency with Laser Doppler Vibrometer
- Kim, Seong-Hoon (Dept. of Electrical Eng., Chung Ang Univ.) ;
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Kim, Ho-Seong
(Dept. of Electrical Eng., Chung Ang Univ.)
- 발행 : 1998.07.20
초록
A Laser Doppler Vibrometer(LDV) was developed using He-Ne laser as a light source. The heterodyne method was employed and its output signal was digitally processed with a
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