JORDANIAN JOURNAL OF ENGINEERING AND CHEMICAL INDUSTRIES (JJECI)最新文献

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A Study effect of Substituents X on Methylenecyclopentane and 1-Methylcyclopentene System 取代基X对亚甲基环戊烷和1-甲基环戊烯体系影响的研究

JORDANIAN JOURNAL OF ENGINEERING AND CHEMICAL INDUSTRIES (JJECI) Pub Date : 2018-06-01 DOI: 10.48103/jjeci142018

G. Al-Mazaideh

引用次数: 1

Smith predictor-based PI control of a wet granulation process 基于Smith预测的湿制粒过程PI控制

JORDANIAN JOURNAL OF ENGINEERING AND CHEMICAL INDUSTRIES (JJECI) Pub Date : 2018-06-01 DOI: 10.48103/jjeci122018

T. Shaqarin

{"title":"Smith predictor-based PI control of a wet granulation process","authors":"T. Shaqarin","doi":"10.48103/jjeci122018","DOIUrl":"https://doi.org/10.48103/jjeci122018","url":null,"abstract":"The need for prediction and reference updating in feedback control of a wet granulation process is addressed. The granulation process is often\u0000modeled as a multi-input multi-output (MIMO) linear model with dead-time. Industrial implementation of granulation process poses strict\u0000constraints on the process inputs & outputs. The presence of dead-time and the physical necessity of the input-output constraints are the key\u0000challenges of the wet granulation control. These challenges motivated the use of model predictive control (MPC) for such processes. In this\u0000work, a Smith predictor-based proportional-integral (PI) controller is designed for the dead-time compensation. Accompanied with the reference\u0000updating method to handle the physical constraints. The regulation and reference tracking control problems are assessed via closed-loop\u0000simulations of the wet granulation model. The ability of the proposed control approach of dead-time compensation and coping with input/output\u0000constraints is rigorously proved. The current approach is compared to MPC of a similar granulation process and found superior in terms of\u0000output stability, performance and reference tracking.","PeriodicalId":14808,"journal":{"name":"JORDANIAN JOURNAL OF ENGINEERING AND CHEMICAL INDUSTRIES (JJECI)","volume":"70 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80697812","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Adsorption of Diazo Dye C.I. Acid Red 97 from Aqueous Solution onto Yemen Natural Clay: Equilibrium and Thermodynamic Studies 重氮染料C.I.酸红97在也门天然粘土上的吸附:平衡和热力学研究

JORDANIAN JOURNAL OF ENGINEERING AND CHEMICAL INDUSTRIES (JJECI) Pub Date : 2018-06-01 DOI: 10.48103/jjeci12018/

A. Al-Wahbi

引用次数: 5

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