Hemispherical resonator gyroscope

recent state, some aspects

V.Ph.Zhuravlev

Russian Federation

In article it is given short review on problem of designing inertial unit on base of hemispherical resonator gyroscope. It is highlighted some aspects. Among them:

Inertness effect of elastic waves. Gyroscope - principle control theory. Technical control theory. To error theory. Technological problems.

The statement of a theme is based on results, reflected in [1-3], and on author papers (1992, 1993, 1995, 1997, 2000, 2001, 2003, 2004).

References

1.          G.H.Bryan. On the beats in the vibrations of a revolving cylinder or bell. Proc. Cambr. Phil.Soc., v.7, 1891, p.101-107.

2.          E.J.Loper, D.D.Lynch. The HRG: A new low-noise inertial rotation sensor. Proc. 16^th Jt. Services Data Exchange For Inertial Systems, Los Angeles, CA, 1982.

3.          D.M.Klimov, V.Ph.Zhuravlev. Solid-State wave gyros. M., Nauka, 1985, 125p.

4.          V.Ph.Zhuravlev. Oscillations shape control in resonance systems. рнн, ї5, 1992.

5.          V.Ph.Zhuravlev. Theoretical foundations of solid-state wave gyros нфф. ї3, 1993.

6.          V.Ph.Zhuravlev. Controlled Foucault pendulum as the model of a free gyro class. нфф, ї6, 1997.

7.          V.Ph.Zhuravlev. Solid-state wave gyros drift caused by the phase shift in the information channel. нфф, ї5, 2001.

8.          V.Ph.Zhuravlev. Solid-state wave gyros drift onto a rotated base in fast and slow time mode. нфф, ї3, 2003.

9.          V.Ph.Zhuravlev, D.D.Lynch. Electric model of solid-state wave gyro. нфф, ї5, 1995.

10.       V.Ph.Zhuravlev. Drift of an imperfect solid-state wave gyro. нфф, ї4, 2004.

11.       V.Ph.Zhuravlev. Problem of error identification of the Controlled Foucault pendulum. нфф, ї5, 2000.

12.       V.Ph.Zhuravlev. New gyros of "generalized Foucault pendulum" class theoretical foundations. Vestnik нGфU, 1(50), ser. "Priborostroenie", 2003.

 

 

Victor Philippovich Zhuravlev, PhD in Mechanics, Full Doctor in Mechanics, Full Professor, Academician of RAS; Principal Theoretical Fellow (Institute of Mechanics problems, RAS). He published over 200 papers, 8 books; also he has about 50 reports and patents. Scientific interests area: analytic mechanics, asymptotic methods, gyroscopic and navigation systems, oscillations theory.