Results 81 to 90 of about 432,417 (197)

High Precision Compensation for a Total Reflection Prism Laser Gyro Bias in Consideration of High Frequency Oscillator Voltage

Sensors, 2019
Traditional compensation methods based on temperature-related parameters are not effective for complex total reflection prism laser gyro (TRPLG) bias variation.
Yuanbo Tao, Sihai Li, Jiangtao Zheng, Feng Wu, Qiangwen Fu   +4 more
doaj   +1 more source

A Resonant Pressure Microsensor Capable of Self-Temperature Compensation

Sensors, 2015
Resonant pressure microsensors are widely used in the fields of aerospace exploration and atmospheric pressure monitoring due to their advantages of quasi-digital output and long-term stability, which, however, requires the use of additional temperature ...
Yinan Li, Junbo Wang, Zhenyu Luo, Deyong Chen, Jian Chen   +4 more
doaj   +1 more source

Temperature compensated digital inertial sensor [PDF]

, 1974
A circuit which maintains the inertial element of a gyroscope or accelerometer at a constant position by delivering pulses to a rebalancing motor is discussed.
Hand, P. J.
core   +1 more source

Role of critical spin fluctuations in ultrafast demagnetization of transition-metal rare-earth alloys

, 2013
Ultrafast magnetization dynamics induced by femtosecond laser pulses have been measured in ferrimagnetic Co0.8Gd0.2, Co.74Tb.26 and Co.86Tb.14 alloys. Using element sensitivity of X-ray magnetic circular dichroism at the Co L3, Tb M5 and Gd M5 edges we ...
Beaurepaire, E., Bergeard, N., Boeglin, C., Halte, V., Hehn, M., Lopez-Flores, V., Otero, E., Pontius, N., Stamm, C   +8 more
core   +3 more sources

An In-Run Automatic Demodulation Phase Error Compensation Method for MEMS Gyroscope in Full Temperature Range

Micromachines
The demodulation phase error will cause the quadrature error to be coupled to the rate output, resulting in performance deterioration of the MEMS gyroscope.
Jianpeng Wang, Gongliu Yang, Yi Zhou, Jiangyuan Zhang, Fumin Liu, Qingzhong Cai   +5 more
doaj   +1 more source

High temperature strain gage apparent strain compensation [PDF]

Once an installed strain gage is connected to a strain indicating device and the instrument is balanced, a subsequent change in temperature of the gage installation will generally produce a resistance change in the gage.
Holmes, Harlan K., Moore, T. C., Sr.
core   +1 more source

Dynamic gas temperature measurement system, volume 1 [PDF]

A gas temperature measurement system with compensated frequency response of 1 kHz and capability to operate in the exhaust of a gas turbine engine combustor was developed. A review of available technologies which could attain this objective was done. The
Elmore, D. L., Robinson, W. W., Watkins, W. B.   +2 more
core   +1 more source

TEMPERATURE COMPENSATION STRATEGY OF PRESSURE SENSOR BASED ON BP NEURAL NETWORK OPTIMIZED BY GLOWWORM SWARM OPTIMIZATION

Jixie qiangdu, 2020
In order to solve the problem that temperature drift of silicon piezoresistive pressure sensor affects the accuracy of engineering measurement,proposed a temperature compensation strategy for BP neural network based on glowworm swarm optimization.
WANG Hui, FU Peng, SONG YuNing
doaj  

Further development of the dynamic gas temperature measurement system [PDF]

Two experiments for verifying the frequency response of a previously-developed dynamic gas temperature measurement system were performed. In both experiments, fine-wire resistance temperature sensors were used as standards.
Elmore, D. L., Robinson, W. W., Watkins, W. B.   +2 more
core   +1 more source

Temperature Compensation in Level Measurement

Measurement + Control, 1982
R. J. Redding
doaj   +1 more source