[HTML][HTML] Sensor data quality: A systematic review

HY Teh, AW Kempa-Liehr, KIK Wang - Journal of Big Data, 2020 - Springer
Sensor data quality plays a vital role in Internet of Things (IoT) applications as they are
rendered useless if the data quality is bad. This systematic review aims to provide an …

Time-varying uncertainty evaluation of the shock wave pressure measurements with small samples in an aerospace shock tube

Z Yao, M Yang, B Shi, L Yao - Mechanical Systems and Signal Processing, 2023 - Elsevier
Shock tube is a crucial device for the dynamic calibration of pressure sensors in aerospace
and defense fields. Accurate measurement of the shock wave pressure (SWP) in the shock …

Status self-validation of sensor arrays using gray forecasting model and bootstrap method

Y Chen, J Yang, Y Xu, S Jiang, X Liu… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
The reliability monitoring of sensor arrays is a challenging and critical issue that directly
influences the performance of a measurement and control system. In this paper, a novel …

Fault detection, isolation, and diagnosis of self-validating multifunctional sensors

J Yang, Y Chen, L Zhang, Z Sun - Review of scientific instruments, 2016 - pubs.aip.org
A novel fault detection, isolation, and diagnosis (FDID) strategy for self-validating
multifunctional sensors is presented in this paper. The sparse non-negative matrix …

An efficient approach for fault detection, isolation, and data recovery of self-validating multifunctional sensors

J Yang, Y Chen, L Zhang - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
A novel fault detection, isolation, and data recovery (FDIR) approach for self-validating
multifunctional sensors is presented in this paper. To improve the fault detection accuracy …

Fault detection, isolation, and diagnosis of status self-validating gas sensor arrays

Y Chen, Y Xu, J Yang, Z Shi, S Jiang… - Review of Scientific …, 2016 - pubs.aip.org
The traditional gas sensor array has been viewed as a simple apparatus for information
acquisition in chemosensory systems. Gas sensor arrays frequently undergo impairments in …

Simulation evaluation of small samples based on grey estimation and improved bootstrap

W Yang, L Lin, H Gao - Grey Systems: Theory and Application, 2022 - emerald.com
Purpose To solve the problem of simulation evaluation with small samples, a fresh approach
of grey estimation is presented based on classical statistical theory and grey system theory …

A self-adaptive method for the assessment of dynamic measurement uncertainty

J Wang, H Deng, Y Wu, M Ma, X Zhong - Measurement, 2022 - Elsevier
Measurement uncertainty is as important as measurement in metrology and industry. The
GUM and its supplements provide a widely accepted framework for evaluating measurement …

Gas sensor array dynamic measurement uncertainty evaluation and optimization algorithm

W Zhang, L Wang, L Ye, P Li, M Hu - IEEE Access, 2019 - ieeexplore.ieee.org
Metal oxide semiconductor (MOS) gas sensor array dynamic measurement uncertainty
evaluation, which currently mainly uses static measurement approximation estimations …

[HTML][HTML] Health management decision of sensor system based on health reliability degree and grey group decision-making

K Song, P Xu, G Wei, Y Chen, Q Wang - Sensors, 2018 - mdpi.com
Metal Oxide Semiconductor (MOS) gas sensor has been widely used in sensor systems for
the advantages of fast response, high sensitivity, low cost, and so on. But, limited to the …