Applications of online UV-Vis spectrophotometer for drinking water quality monitoring and process control: a review

Z Shi, CWK Chow, R Fabris, J Liu, B Jin - Sensors, 2022 - mdpi.com
Water quality monitoring is an essential component of water quality management for water
utilities for managing the drinking water supply. Online UV-Vis spectrophotometers are …

Advances on water quality detection by uv-vis spectroscopy

Y Guo, C Liu, R Ye, Q Duan - Applied Sciences, 2020 - mdpi.com
Water resources are closely linked to human productivity and life. Owing to the deteriorating
water resources environment, accurate and rapid determination of the main water quality …

Real-time water quality detection based on fluctuation feature analysis with the LSTM model

L Wang, H Dong, Y Cao, D Hou… - Journal of …, 2023 - iwaponline.com
Signal analysis and anomaly detection for water pollution early warning systems are
important and necessary. In view of the nonlinear and volatile characteristics of water quality …

Ceps: An open access matlab graphical user interface (gui) for the analysis of complexity and entropy in physiological signals

D Mayor, D Panday, HK Kandel, T Steffert, D Banks - Entropy, 2021 - mdpi.com
Background: We developed CEPS as an open access MATLAB® GUI (graphical user
interface) for the analysis of Complexity and Entropy in Physiological Signals (CEPS), and …

Research on ultraviolet-visible absorption spectrum preprocessing for water quality contamination detection

L Guan, Y Tong, J Li, D Li, S Wu - Optik, 2018 - Elsevier
The contaminant detection in water is important to secure public health against potentially
harmful substances. As a noninvasive detection technique, ultraviolet-visible (UV-Vis) …

An online surface water COD measurement method based on multi-source spectral feature-level fusion

L Guan, Y Tong, J Li, S Wu, D Li - RSC advances, 2019 - pubs.rsc.org
To overcome the shortcomings of single or multi-wavelength ultraviolet-visible (UV-Vis)
absorbance spectroscopic methods, fluorescence spectroscopic or wet chemistry methods …

[PDF][PDF] Research on Multi-Parameter Portable Water Quality Detection System Based on ZYNQ Image Processing Technology

B Sun, S Yang, C Yu - Polish Journal of Environmental Studies, 2023 - pjoes.com
Combined with photoelectric detection technology and UV-Vis absorption spectroscopy in
spectral analysis technology, a multi-parameter portable surface water quality detection …

[PDF][PDF] 微型紫外光谱仪分析系统的研究

黄良坤, 温泉, 温志渝, 庾繁, 刘海涛… - Laser & …, 2020 - researching.cn
摘要针对微型紫外光谱仪应用设计要求, 开展了紫外光谱仪系统研究, 完成了IV 型光学系统设计.
研制出在线实时分析的微型紫外光谱仪, 对样机主要参数的测试表明: 其工作波长为200 …

Muscle Strength Weighting Based on Deep Learning and Wavelet Packet and Muscle Fatigue Analysis Based on L‐Z Complexity

Z Liu - Advances in Multimedia, 2022 - Wiley Online Library
By studying the muscle sound signal of biceps brachii and gastrocnemius muscle, we try to
find out the relationship between muscle force and load and the characteristic parameters of …

[PDF][PDF] corrected Proof

X Wang - 2022 - pdfs.semanticscholar.org
The three-river headwaters region (TRHR) is the birthplace of the Yangtze River, the Yellow
River and the Lantsang River in China. Based on the grid surface precipitation data …