Self-Tuning Controller for Flow Rate Liquid System

Autor:	Andres Iborra Garcia, Juan Suardiaz Muro, Basil M. Al-hadithi
Rok vydání:	2006
Předmět:	Engineering General Computer Science business.industry Mass flow controller Open-loop controller Self-tuning PID controller Control engineering Centrifugal pump Electronic mail Control theory Control system Electrical and Electronic Engineering Robust control business
Zdroj:	IEEE Latin America Transactions. 4:332-338
ISSN:	1548-0992
DOI:	10.1109/tla.2006.4472132
Popis:	Liquid flowrate control systems are considered one of the most applied systems in industrial processes. This research work deals with the design and practical application of self-tuning PID based pole placement controller of liquid flow delivered out of a variable speed centrifugal pump. The identification of the process parameters is carried out applying the recursive least square method (RLS). The robustness of the proposed controller is examined in the presence of level disturbances applied from pump suction side. Experimental results have shown that the proposed controller offers satisfactory results for a wide range of systems and with different values of time delays because it can be easily dealt with by simply extending the model numerator.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::3ccc0012ec0aef4bc7622abb83272da0 https://doi.org/10.1109/tla.2006.4472132 Zobrazit plný text záznamu