우주발사체 자세제어용 링 레이저 자이로 피에조 구동기 설계
The Design of Path Length Controller in Ring Laser Gyroscope for Attitude Control in the space launch vehicle
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The Ring Laser Gyroscope 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 space launch vehicle use require the high accuracy Gyro to control and determine the altitude to deliver the satellite in the space. 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 28cm square ring laser gyro and get the test results.
Abstract
The Ring Laser Gyroscope 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 space launch vehicle use require the high accuracy Gyro to control and determine the altitude to deliver the satellite in the space. 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 28cm square ring laser gyro and get the test results.
참고문헌 (13)
- Rodloff.R, "Measurements of Laser Gyro Errors as a Function of Beam Path Geometry", ESA-TT -992, 1~14 (1985)
- F.Aronowitz, "The laser Gryo", Laser Application, 1, pp.133~ (1971)
- T.J.Hutch, "Scale Factor Nonlinearity of a Body Dither Laser Gyro", IEEE, 549~ (1978)
- T.A.Dorschner, "Laser Gyro Quantum Limit", IEEE, 1376~ (1980)
- F. Aronowitz, "Mode Coupling Due to Backscattering in a He-Ne Traveling Wave Ring Laser", Applied Physics Letters, 55~ (1966)
- J.B.Matthews, "High Resolution Laser Gyro", IEEE, 556~ (1978)
- W.G.Albrecht, "State of the Art of Germa n RLG Development : Latest Test Results of the Honeywell Sondertechnik Gyro DGD 800", Symposium Gyro Technology, pp.1~ (1986)
- J.D.Coccoli, "The Intrinsic Stability of Laser Gyro Scale Factor", IEEE, pp.574~ (1978)
- Statz. H, "The Multioscillator Ring-Laser Gyroscope", pp.229~332 (1985), Laser Handbook
- Aronowitz.F, "The Laser Gyro in Laser Applic ation", pp.133~200 (1971), Academic Press
- Sargent Ⅲ. M, "Laser Physics" (1974), Addison-Wesley
- H.Malthan, "Test of a Honeywell GG1342 Ring Laser Gyro", Gymposium Gyro Technology, 2~ (1982)
- 최용진, "Characteristic Test of Ring Laser Gyro for Inertial Navi gation", 유도무기 학술대회, 7, pp.154~ (1997)