- 전자기력을 이용한 진동형 자이로스코프의 가진 및 검출 기법 연구
- ㆍ 저자명
- 이정영,홍성경
- ㆍ 간행물명
- 제어·자동화·시스템공학 논문지
- ㆍ 권/호정보
- 2003년|9권 1호|pp.30-36 (7 pages)
- ㆍ 발행정보
- 제어로봇시스템학회
- ㆍ 파일정보
- 정기간행물| PDF텍스트
- ㆍ 주제분야
- 기타
Driving and pick-off using electromagnetic force for a cylindrical vibratory gyroscope is considered. A gyroscope consisting of thin cylindrical vibrating element and electromagnetic drive and pick-off element is designed, fabricated and tested. The results of the proposed pick-off method were compared with the results of the highly precise laser interferometer and eddy current sensor as it was used as the reference standard. Through the experiment, it is verified that the proposed electromagnetic driving and pick-off method can be an effective alternative to conventional electrostatic or piezo-electric methods.