 | | 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: | | 12804 |
| In Russian (Èçâ. ÐÀÍ. ÌÒÒ): | | 8044
|
| In English (Mech. Solids): | | 4760 |
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| << Previous article | Volume 39, Issue 2 / 2004 | Next article >> |
| N. V. Kalenova, "The determination of the surface unbalance parameters of a hemispherical resonator gyro on the basis of its response to the angular vibration," Mech. Solids. 39 (2), 1-4 (2004) |
| Year |
2004 |
Volume |
39 |
Number |
2 |
Pages |
1-4 |
| Title |
The determination of the surface unbalance parameters of a hemispherical resonator gyro on the basis of its response to the angular vibration |
| Author(s) |
N. V. Kalenova (Moscow) |
| Abstract |
The influence of the nonuniform mass distribution on the motion
of a hemispherical resonator gyro was studied in [1] with the assumption
that all mass defects (unbalances) were located on
the edge of the resonator and arbitrarily distributed along the edge.
It was shown that all unbalance parameters can be identified on the basis
of the response of the wave excited in the resonator to the linear vibration
of the base. The influence of the mass defects distributed over
the entire surface of the resonator was investigated in [2]. The surface
unbalance was shown to be unable to be completely compensated for by balancing
the edge. The surface unbalance needs more independent parameters
to be identified as compared with the edge unbalance. In the present
paper, we analyze the behavior of the resonator in the case of angular
vibration of the base for an arbitrary distribution of the defects over
the resonator surface. It is shown that all additional unbalance parameters
can be identified on the basis of the response of the wave to the angular
vibration. |
| References |
| 1. | Yu. K. Zhbanov and V. F. Zhuravlev, "On the balancing of a
hemispherical resonator gyro," Izv. AN. MTT [Mechanics of Solids], No. 4,
pp. 4-17, 1998. |
| 2. | Yu. K. Zhbanov and N. V. Kalenova, "Surface unbalance of a
hemispherical resonator gyro," Izv. AN. MTT [Mechanics of Solids], No. 3,
pp. 11-18, 2001. |
|
| Received |
25 November 2003 |
| << Previous article | Volume 39, Issue 2 / 2004 | Next article >> |
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