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Study on dead zones of fiber-optic gyros
被引:13
|作者:
Egorov D.A.
[1
]
Olekhnovich R.O.
[1
]
Untilov A.A.
[1
]
Aleinik A.S.
[2
]
Deineka G.B.
[2
]
Strigalev V.E.
[3
]
机构:
[1] Concern CSRI Elektropribor, JSC, St. Petersburg
[2] National University of Information Technologies, Mechanics, and Optics, St. Petersburg
[3] Bonch-Bruevich St. Petersburg State University of Telecommunications, St. Petersburg
关键词:
Rotation Rate;
Dead Zone;
Angular Rate;
Fiber Optic Gyroscope;
Dead Band;
D O I:
10.1134/S2075108711040080
中图分类号:
学科分类号:
摘要:
This paper addresses the issue regarding dead zones in interferometric closed-loop fiber-optic gyros (FOGs). The causes of dead zones and their suppression methods are analyzed. Test methods for dead- zone detection and measurement are discussed. Dead-zone values are presented for FOGs produced by var ious companies-both Russian (Optolink, Perm Research and Production Instrument Company, and Elek tropribor) and foreign (Honeywell and IXSEA). © 2011 Pleiades Publishing, Ltd.
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页码:197 / 207
页数:10
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