 | | Mechanics of Solids
A Journal of Russian Academy of Sciences | | Founded
in January 1966
Issued 6 times a year
Print ISSN 0025-6544
Online ISSN 1934-7936 |
Archive of Issues
| Total articles in the database: | | 12854 |
| In Russian (Èçâ. ÐÀÍ. ÌÒÒ): | | 8044
|
| In English (Mech. Solids): | | 4810 |
|
| << Previous article | Volume 38, Issue 3 / 2003 | Next article >> |
| V. Ph. Zhuravlev, "On the drift of a hemispherical resonator gyro on a rotating base during the quadrature control in fast-time and slow-time modes," Mech. Solids. 38 (3), 8-11 (2003) |
| Year |
2003 |
Volume |
38 |
Number |
3 |
Pages |
8-11 |
| Title |
On the drift of a hemispherical resonator gyro on a rotating base during the quadrature control in fast-time and slow-time modes |
| Author(s) |
V. Ph. Zhuravlev (Moscow) |
| Abstract |
Two basic algorithms for quadrature control in a hemispherical
resonator gyro (HRG) are discussed. In one of these algorithms,
the quantity subject to control is electrostatic forces applied
to the resonator, while in the other algorithm, this is
the electrostatic component of the stiffness. It is established
that on a rotating base, the basic defects of
the resonator-variations in
frequency and Q-factor-lead
to a drift that has a constant component, as well as the fourth
and eighth harmonics with respect to the angle of rotation of the
base. |
| References |
| 1. | V. Ph. Zhuravlev and D. D. Linch,
"An electric model of the hemispherical resonator gyro,"
Izv. AN. MTT [Mechanics of Solids],
No. 5, pp. 12-24, 1995. |
| 2. | V. Ph. Zhuravlev,
"The controlled Foucault pendulum as a model of one class
of free gyros,"
Izv. AN. MTT [Mechanics of Solids],
No. 6, pp. 27-35, 1997. |
|
| Received |
16 October 2001 |
| << Previous article | Volume 38, Issue 3 / 2003 | Next article >> |
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