Results 1 to 10 of about 199,002 (256)

Dynamic Calibration of Quartz Flexure Accelerometers. [PDF]

open access: yesSensors (Basel)
The dynamic behavior of quartz flexure accelerometers remains a subject of ongoing investigation, particularly in areas such as theoretical modeling, standardization, calibration methodology, and performance evaluation.
Sheng X, Wang X, Chen W, Shu Y, Zhang K.
europepmc   +4 more sources

On the Use of Dynamic Calibration to Correct Drop Counter Rain Gauge Measurements. [PDF]

open access: yesSensors (Basel), 2021
Dynamic calibration was performed in the laboratory on two catching-type drop counter rain gauges manufactured as high-sensitivity and fast response instruments by Ogawa Seiki Co. Ltd.
Stagnaro M   +3 more
europepmc   +2 more sources

A Dynamic Calibration Method of Installation Misalignment Angles between Two Inertial Navigation Systems. [PDF]

open access: yesSensors (Basel), 2018
Generally, in order to ensure the reliability of Navigation system, vehicles are usually equipped with two or more sets of inertial navigation systems (INSs).
Hua M, Li K, Lv Y, Wu Q.
europepmc   +2 more sources

Fiber Bragg Grating Dynamic Calibration Based on Online Sequential Extreme Learning Machine. [PDF]

open access: yesSensors (Basel), 2020
The fiber Bragg grating (FBG) sensor calibration process is critical for optimizing performance. Real-time dynamic calibration is essential to improve the measured accuracy of the sensor.
Shang Q, Qin W.
europepmc   +2 more sources

Dynamic Calibration Method of Sensor Drift Fault in HVAC System Based on Bayesian Inference. [PDF]

open access: yesSensors (Basel), 2022
Sensor drift fault calibration is essential to maintain the operation of heating, ventilation and air conditioning systems (HVAC) in buildings. Bayesian inference (BI) is becoming more and more popular as a commonly used sensor fault calibration method ...
Li G, Hu H, Gao J, Fang X.
europepmc   +2 more sources

Extending the Traceability of Dynamic Calibration to the High-Pressure Regime Using a Shock Tube. [PDF]

open access: yesSensors (Basel)
In this paper, a development of the shock tube at RISE, the National Metrology Institute of Sweden, to extend its capability to the high-pressure regime is presented.
Amer E   +3 more
europepmc   +2 more sources

Novel Method for Processing the Dynamic Calibration Signal of Pressure Sensor. [PDF]

open access: yesSensors (Basel), 2015
Dynamic calibration is one of the important ways to acquire the dynamic performance parameters of a pressure sensor. This research focuses on the processing method for the output of calibrated pressure sensor, and mainly attempts to solve the problem of ...
Wang Z, Li Q, Wang Z, Yan H.
europepmc   +2 more sources

New Technique for Impact Calibration of Wide-Range Triaxial Force Transducer Using Hopkinson Bar

open access: yesSensors, 2022
At the current stage, there is an urgent need for new techniques to dynamically calibrate advanced wide-range (up to 104 N~105 N) triaxial force transducers.
Qinghua Wang   +3 more
doaj   +1 more source

Research on anti-shake algorithm of portable recording equipment for law enforcement

open access: yesDianzi Jishu Yingyong, 2023
Portable recording equipment for law enforcement plays a key role in the law enforcement process of evidence, but because it is worn on the body, the recorded video shakes seriously, which affects the subsequent viewing and processing.
Zhao Guohui   +4 more
doaj   +1 more source

Approach for Calibrated Measurement of the Frequency Response for Characterization of Compliant Interface Elements on Vibration Test Benches

open access: yesApplied Sciences, 2021
In vibration tests, the behavior of the structure depends on its mechanical boundary conditions, which are represented in physical tests by connecting elements with mechanical properties.
Emil Heyden   +3 more
doaj   +1 more source

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