Results 1 to 10 of about 4,433,748 (190)

Tail Gas Quality Warning System in a Sulfur Recovery Unit based on H2S and SO2 Concentration Soft Sensor utilizing Multi-State-Dependent Modeling Method [PDF]

open access: yesInternational Journal of Industrial Electronics, Control and Optimization, 2023
The design and development of data-driven soft sensors is important to predict the concentration of perilous pollutants in industry effluents to protect environmental health.
Fereshte Tavakoli Dastjerd   +4 more
doaj   +1 more source

Soft Sensor Development for Monitoring ASTM-D86 Index: Effect of Feed Flow Rate Change [PDF]

open access: yesInternational Journal of Industrial Electronics, Control and Optimization, 2021
The changes in the crude oil flow rate to an atmospheric distillation unit can influence the quality of the products. This paper presents a modification method for soft sensing model including an update term, which makes it compatible with industrial ...
Bahareh Bidar   +3 more
doaj   +1 more source

Information Integration - the process of integration, evolution and versioning [PDF]

open access: yes, 2005
At present, many information sources are available wherever you are. Most of the time, the information needed is spread across several of those information sources. Gathering this information is a tedious and time consuming job.
Keijzer, Ander de, Keulen, Maurice van
core   +20 more sources

An early prediction model for canine chronic kidney disease based on routine clinical laboratory tests

open access: yesScientific Reports, 2022
The aim of this study was to derive a model to predict the risk of dogs developing chronic kidney disease (CKD) using data from electronic health records (EHR) collected during routine veterinary practice. Data from 57,402 dogs were included in the study.
Yiannis Kokkinos   +9 more
doaj   +1 more source

Control Structure Design and Dynamic Modeling for Atmospheric Distillation Column: Effect of Increase Capacity [PDF]

open access: yesInternational Journal of Industrial Electronics, Control and Optimization, 2018
The paper presents the computer simulation of a multivariate control algorithm. Industrial relevance is given as the problem is derived from a real plant, an industrial athmospheric distillation column at Shiraz refinery.
Mir Mohammad Khalilipour   +3 more
doaj   +1 more source

A Study of Gas Transport Mechanisms for CH4/CO2 Using Ceramic Membranes

open access: yesCrystals, 2021
Greenhouse gas emissions (GHGs) and their effects have been a matter of global concern over the past decade. As the demand for energy grows in developing economies, there has been a challenge in harnessing and utilising sustainable forms of energy to ...
Priscilla Ogunlude   +3 more
doaj   +1 more source

The Absorption Performance of Ionic Liquids–PEG200 Complex Absorbent for VOCs

open access: yesEnergies, 2021
A novel complex absorbent composed of polyethylene glycol 200 (PEG200) and ionic liquids (ILs) was prepared for the absorption of volatile organic compounds (VOCs) such as dichloromethane (DCM) and benzene.
Wenlin Zhang   +4 more
doaj   +1 more source

Spectral mismatch and its effect on artificial solar light source under standard test conditions [PDF]

open access: yesE3S Web of Conferences, 2021
Under standard test conditions, the spectral irradiance of artificial solar light sources and the spectral response of photovoltaic devices are important factors that affect the accuracy of device test results.
Sheng Gao, Xiaodong Lu, Shuxian Lun
doaj   +1 more source

Control over Electrochemical CO2 Reduction Selectivity by Coordination Engineering of Tin Single‐Atom Catalysts

open access: yesAdvanced Science, 2021
Carbon‐based single‐atom catalysts (SACs) with well‐defined and homogeneously dispersed metal−N4 moieties provide a great opportunity for CO2 reduction.
Jiangyi Guo   +7 more
doaj   +1 more source

Integrated OU Processes. [PDF]

open access: yes, 2001
In this paper we study the detailed distributional properties of integrated non-Gaussian OU (intOU) processes. Both exact results and approximate results are given. We emphasise the study of the tail behaviour of the intOU process. Our results have many potential applications in financial economics, for OU processes are used as models of instantaneous ...
Ole E. Barndorff-Nielsen, Neil Shephard
openaire   +2 more sources

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