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Temperature Compensation Method for Piezoresistive Pressure Sensors Based on Gated Recurrent Unit [PDF]
SensorsPiezoresistive pressure sensors have broad applications but often face accuracy challenges due to temperature-induced drift. Traditional compensation methods based on discrete data, such as polynomial interpolation, support vector machine (SVM), and ...
Mian Liu +3 more
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Micromachines, 2022 The traditional temperature modeling method is based on the full heating of the accelerometer to achieve thermal balance, which is not suitable for the cold start-up phase of the micro-accelerometer.
Yi Wang +4 more
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Energies, 2022 Bellows are the key structures that compensate for and absorb the temperature-dependent displacement of a gas insulated switchgear (GIS) shell. It is of great engineering value to master the relationship between the temperature-dependent displacement ...
Xin Li, Teng Bi, Haiwei Xu, Xiaojun Shen
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FRQ-CK1 Interaction Underlies Temperature Compensation of the Neurospora Circadian Clock
mBio, 2021 Temperature compensation allows clocks to adapt to all seasons by having a relatively constant period length at different physiological temperatures, but the mechanism of temperature compensation is unclear.
Yue Hu +6 more
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An Optical Fiber Twist Sensor With Temperature Compensation Mechanism Based on T-SMS Structure
IEEE Photonics Journal, 2020 A new optical fiber twist sensor with temperature compensation mechanism is designed and experimentally demonstrated. The main structure of this twist sensor is a torsion perturbation point cascaded with single mode-multimode-single mode (SMS) fiber ...
Yujian Li +6 more
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PERIOD Phosphoclusters Control Temperature Compensation of the Drosophila Circadian Clock
Frontiers in Physiology, 2022 Ambient temperature varies constantly. However, the period of circadian pacemakers is remarkably stable over a wide-range of ecologically- and physiologically-relevant temperatures, even though the kinetics of most biochemical reactions accelerates as ...
Radhika Joshi +4 more
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Photonics, 2022 The characteristics of optical fiber MEMS pressure sensors are easily affected by temperature, so effective temperature compensation can improve the accuracy of the sensor.
Guozhen Yao +3 more
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Design of Temperature Compensation Circuit to Compensate Temperature Characteristics of VCO [PDF]
The Journal of Korean Institute of Electromagnetic Engineering and Science, 2010 In this paper, temperature compensation circuit for the X-band voltage controlled oscillator(VCO) is presented by using the temperature sensor with the OP-AMP circuit. The frequency drifting by the temperature could be compensated by applying the tuning voltage which include the linearly changing output voltage of the temperature sensor.
Byung-Chul Kim +3 more
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Scientific Reports, 2023 In order to improve the measuring accuracy of the Hemispherical Resonator Gyro under variable temperature, aiming at the problem of "external temperature is unavailable and internal temperature is unmeasurable," a multiple regression based method is ...
Li Xin-san +4 more
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Biology, 2021 Mammalian circadian genes are capable of producing a self-sustained, autonomous oscillation whose period is around 24 h. One of the major characteristics of the circadian clock is temperature compensation.
Yue Wu +5 more
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