DocumentCode
2844792
Title
Decoupling control of three-tank liquid level systems based on feedforward compensation
Author
Wang, Qinglan ; Xing, Lihong ; Shi, Xuewen
Author_Institution
Coll. of Electr. Inf. & Autom., Qufu Normal Univ., Rizhao, China
fYear
2009
fDate
17-19 June 2009
Firstpage
5863
Lastpage
5866
Abstract
By considering couplings between loops as a kind of measurable disturbance, a steady-state decoupling method based on feedforward compensation is proposed for a three-tank liquid level system often encountered in practical process control. In addition, the three-tank liquid level system´s dynamic model with structure of two-input and two-output is presented according to its working principle. Finally simulation experiments given in C++Builder language demonstrate the effectiveness of the proposed method.
Keywords
MIMO systems; feedforward; level control; C++Builder language; decoupling control; feedforward compensation; practical process control; steady-state decoupling method; three-tank liquid level systems; Automatic control; Automation; Control systems; Educational institutions; Electromagnetic coupling; Level control; MIMO; Process control; Steady-state; Valves; Decoupling Control; Feedforward Compensation; Three-tank System;
fLanguage
English
Publisher
ieee
Conference_Titel
Control and Decision Conference, 2009. CCDC '09. Chinese
Conference_Location
Guilin
Print_ISBN
978-1-4244-2722-2
Electronic_ISBN
978-1-4244-2723-9
Type
conf
DOI
10.1109/CCDC.2009.5195248
Filename
5195248
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