Please use this identifier to cite or link to this item:
|dc.title||Transition classification and performance analysis: A study on industrial hydro-cracker|
|dc.identifier.citation||Ng, Y.S.,Yu, W.,Srinivasan, R. (2006). Transition classification and performance analysis: A study on industrial hydro-cracker. Proceedings of the IEEE International Conference on Industrial Technology : 1338-1343. ScholarBank@NUS Repository. <a href="https://doi.org/10.1109/ICIT.2006.372576" target="_blank">https://doi.org/10.1109/ICIT.2006.372576</a>|
|dc.description.abstract||The process industries have increasingly focused on the domain of agile manufacturing to increase their competitiveness globally. Agile plants operate in a number of modes and frequently switch between them. The process of mode switching is termed as process transition. This paper seeks to optimize transition operations by developing a methodology to identify and classify different types of transitions from continuous production data. Traditional data analysis methods perform poorly on multi-state temporal signals, so, a new method based on principal component analysis is proposed for transition classification. By analyzing previous plant operating data, different instances of a transition can be identified. Good operating strategies are then extracted by comparing the instances. A self-organizing map based method is also proposed for visualization of process transitions. We illustrate the proposed transitions classification and performance analysis methods by application to a refinery hydro-cracker.|
|dc.subject||Transition performance analysis|
|dc.contributor.department||CHEMICAL & BIOMOLECULAR ENGINEERING|
|dc.description.sourcetitle||Proceedings of the IEEE International Conference on Industrial Technology|
|Appears in Collections:||Staff Publications|
Show simple item record
Files in This Item:
There are no files associated with this item.
checked on Jan 30, 2023
checked on Jan 26, 2023
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.