Articles with "process control" as a keyword



Statistical process control and verifying positional accuracy of a cobra motion couch using step‐wedge quality assurance tool

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Published in 2017 at "Journal of Applied Clinical Medical Physics"

DOI: 10.1002/acm2.12136

Abstract: Abstract This study utilizes process control techniques to identify action limits for TomoTherapy couch positioning quality assurance tests. A test was introduced to monitor accuracy of the applied couch offset detection in the TomoTherapy Hi‐Art… read more here.

Keywords: accuracy; process; process control; positional accuracy ... See more keywords

Smart Rubber Extrusion Line Combining Multiple Sensor Techniques for AI‐Based Process Control

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Published in 2024 at "Advanced Engineering Materials"

DOI: 10.1002/adem.202401316

Abstract: The extrusion process is one of the most important methods for continuous processing of rubber compounds. An extruder is used to give the rubber compound a geometrically defined shape as an extrudate. To ensure that… read more here.

Keywords: process; extrusion line; process control; extrusion ... See more keywords

Machine learning meets process control: Unveiling the potential of LSTMc

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Published in 2024 at "AIChE Journal"

DOI: 10.1002/aic.18356

Abstract: In the past three decades, proportional‐integral/PI‐differential (PI/PID) controllers and model predictive controller (MPCs) have predominantly governed complex chemical process control. Despite their advancements, these approaches have limitations, with PI/PID controllers requiring scenario‐specific tuning and MPC… read more here.

Keywords: process control; control; machine learning; lstmc ... See more keywords
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Application of Scilab/Xcos for process control applied to chemical engineering educational projects

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Published in 2019 at "Computer Applications in Engineering Education"

DOI: 10.1002/cae.22065

Abstract: The study of process control applied to chemical engineering problems can be significantly improved by the use of simulation packages. However, it has been noted that few works have been focusing on elucidation of the… read more here.

Keywords: control; applied chemical; chemical engineering; process ... See more keywords

Evaluation of extreme temperature events in northern Spain based on process control charts

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Published in 2017 at "Theoretical and Applied Climatology"

DOI: 10.1007/s00704-017-2038-4

Abstract: Extreme climate events have recently attracted the attention of a growing number of researchers because these events impose a large cost on agriculture and associated insurance planning. This study focuses on extreme temperature events and… read more here.

Keywords: process control; temperature events; extreme temperature; temperature ... See more keywords

Process control based on pattern recognition for routing carbon fiber reinforced polymer

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Published in 2017 at "Journal of Intelligent Manufacturing"

DOI: 10.1007/s10845-014-0968-6

Abstract: Carbon fiber reinforced polymer (CFRP) is an important composite material. It has many applications in aerospace and automotive fields. The little information available about the machining process of this material, specifically when routing process is… read more here.

Keywords: carbon fiber; control; fiber reinforced; process ... See more keywords
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An inverted classroom approach to educate MATLAB in chemical process control

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Published in 2017 at "Education for Chemical Engineers"

DOI: 10.1016/j.ece.2016.08.001

Abstract: Abstract The inverted-classroom teaching format and the application of MATLAB/Simulink have recently generated considerable research interest in chemical engineering education. MATLAB/Simulink was introduced in mathematics-intensive courses due to its user-friendly interface for mathematical model simulations.… read more here.

Keywords: inverted classroom; classroom approach; classroom; process control ... See more keywords

Reprint of: Motivational active learning: An integrated approach to teaching and learning process control

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Published in 2019 at "Education for Chemical Engineers"

DOI: 10.1016/j.ece.2019.01.002

Abstract: Abstract Process Control is a course that needs a thorough understanding of how the different unit operations work and what are the implications of changing operation variables in a process. This paper presents how education… read more here.

Keywords: control; process control; motivational active; reprint motivational ... See more keywords

Forecasting in Industrial Process Control: A Hidden Markov Model Approach * *This work was supported by an NSERC CRD project.

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Published in 2017 at "IFAC-PapersOnLine"

DOI: 10.1016/j.ifacol.2017.08.2591

Abstract: Abstract The forecasting of information in industrial process control can assist in predicting the occurrence of future events. This is useful when such events are undesired and may lead to costly shutdowns of an industrial… read more here.

Keywords: methodology; process; model; industrial process ... See more keywords

Statistical process control for analyzing resilience of transportation networks

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Published in 2019 at "International Journal of Disaster Risk Reduction"

DOI: 10.1016/j.ijdrr.2018.10.002

Abstract: Abstract Resilient transportation networks constitute a vital component of urban societies. Even a temporary disruption in the network can paralyze an entire society. Extreme events, such as natural disasters, may have serious destructive impacts on… read more here.

Keywords: transportation; resilience transportation; process control; transportation networks ... See more keywords

Multivariate statistical process control of a continuous pharmaceutical twin-screw granulation and fluid bed drying process.

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Published in 2017 at "International journal of pharmaceutics"

DOI: 10.1016/j.ijpharm.2017.05.075

Abstract: A multivariate statistical process control (MSPC) strategy was developed for the monitoring of the ConsiGma™-25 continuous tablet manufacturing line. Thirty-five logged variables encompassing three major units, being a twin screw high shear granulator, a fluid… read more here.

Keywords: twin screw; control; statistical process; process ... See more keywords