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Inertial Sensor Technology Trends

delete2001-01-01
delete492
PRE
AI
N
N. Barbour *
G
G. Schmidt
DOI:10.1109/7361.983473delete
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摘要

摘要

En 中文
This paper presents an overview of how inertial sensor technology is applied in current applications and how it is expected to be applied in near-and far-term applications. The ongoing trends in inertial sensor technology development are discussed, namely interferometric fiber-optic gyros, micro-mechanical gyros and accelerometers, and micro-optical sensors. Micromechanical sensors and improved fiber-optic gyros are expected to replace many of the current systems using ring laser gyroscopes or mechanical sensors. The successful introduction of the new technologies is primarily driven by cost and cost projections for systems using these new technologies are presented. Externally aiding the inertial navigation system (INS) with the global positioning system (GPS) has opened up the ability to navigate a wide variety of new large-volume applications, such as guided artillery shells. These new applications are driving the need for extremely low-cost, batch-producible sensors.
Keyword:
Accelerometer
gyroscope
inertial
MEMS
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期刊

IEEE Sensors Journal 封面图
IEEE Sensors Journal
IF:
4.5
论文数:
2.1W
被引数:
7.3W

机构

T
the charles stark draper laboratory, inc.
学者数:
297
论文数: 159
被引数: 0
引用论文

引用论文

Micromachined inertial sensors微机械惯性传感器
err1998-01-01
err1.7K
PREAI
errYazdi, N; Ayazi, F; Najafi, K
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