대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2000년도 하계학술대회 논문집 D
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- Pages.2365-2367
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- 2000
온도에 따른 저급 IMU의 특성 분석 및 보상
Temperature Compensation and Analysis of an Low-cost IMU
- Jin, Yong (Kwangwoon University) ;
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Park, Chan-Gook
(Kwangwoon University) ;
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Jee, Gyu-In
(Konkuk University)
- 발행 : 2000.07.17
초록
The deterministic errors of semiconductor gyros and accelerometers must be estimated and compensated to develop the low-cost IMU using them. Generally, the dominant errors of the low-cost IMU are bias and misalignment errors. Bias is sensitive to temperature. Therefore, in this paper, the effect on temperature of bias is analyzed and temperature compensation are carryed out. It is shown by experiment that the compensation is efficient.
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