저궤도 위성 자세제어를 위한 자이로의 광경로 제어기 설계

다국어 초록 (Multilingual Abstract)

The Ring Laser Gyro makes use of the Sagnac effect within a resonant ring cavity of A He-Ne laser and has more accuracy than the other Gyros. The Low Earth Orbit satellite for observatory use require the high accuracy Gyro to control and determine the altitude because of the need of payload pointing accuracy. In this paper, The theory of the Path Length Control is explained. The electrical design of Path Length Controller is described. The Design for Path Length Controller is composed of the demodulator, Integrator, Phase shifter, High Voltage Amplifier. We apply the circuit to 28㎝ square ring laser gyro and get the test results.

목차 (Table of Contents)

• Abstract
• 1. 서론
• 2. 링 레이저 자이로
• 3. 광경로 제어 회로 설계
• 4. 자이로 시험
• 3. 결론
• 참고문헌
• 저자소개

참고문헌 (Reference)

1 Aronowitz, "The laser Gryo" 1 : 133-, 1971

2 Statz. H, "The Multioscillator Ring-Laser Gyroscope" Laser Handbook 229-332, 1985

3 Aronowitz. F., "The Laser Gyro in Laser Application" Academic Press 133-200, 1971

4 J. D. Coccoli, "The Intrinsic Stability of Laser Gyro Scale Factor" IEEE 574-, 1978

5 H. Malthan, "Test of a Honeywell GG1342 Ring Laser Gyro" Gymposium Gyro Technology 2-, 1982

6 W. G. Albrecht, "State of the Art of German RLG Development : Latest Test Results of the Honeywell Sondertechnik Gyro DGD 800" 110-, 1986

7 T. J. Hutchings, "Scale Factor Nonlinearity of a Body Dither Laser Gyro" IEEE 549-, 1978

8 F. Aronowitz, "Mode Coupling Due to Backscattering in a He-Ne Traveling Wave Ring Laser" 55-, 1966

9 Rodloff. R, "Measurements of Laser Gyro Errors as a Function of Beam Path Geometry" 1-41, 1985

10 Sargent, M. Ⅲ., "Laser Physics" Addison-Wesley 1974

11 T. A. Dorschner, "Laser Gyro Quantum Limit" IEEE 1376-, 1980

12 최용진, "Characteristic Test of Ring Laser Gyro for Inertial Navigation" 154-, 1997

13 J. B. Matthews, "A High Resolution Laser Gyro" IEEE 556-, 1978