Title :
Comparison between monovariable controller and multivariable controller [canal reaches level control]
Author :
Sanfilippo, F. ; Deltour, J.L.
Author_Institution :
Eng. Service, Canal de Provence, Aix-en-Provence, France
Abstract :
Describes the mathematical representation of two controllers which can be integrated in the dynamic regulation software closed loop module: a monovariable controller suitable for delay systems (Smith predictor) which is synthesized by a pole placement technique; and a multivariable controller (control by feedback state) the purpose of which is to minimize a quadratic criterion. The multivariable representation chosen reduces the matricial calculations (dimension 5). The behaviour of these controllers which regulate the downstream level of canal reaches using flow controlled gates are analyzed based on a simulation
Keywords :
closed loop systems; control system synthesis; delay systems; flow control; level control; multivariable control systems; pole assignment; state feedback; water supply; Smith predictor; canal reaches level control; delay systems; downstream level control; dynamic regulation software closed loop module; flow controlled gates; monovariable controller; multivariable controller; pole placement technique; quadratic criterion; Automatic control; Control system synthesis; Control systems; Delay systems; Demand forecasting; Irrigation; Open loop systems; Real time systems; Reservoirs; State feedback;
Conference_Titel :
Systems, Man, and Cybernetics, 1998. 1998 IEEE International Conference on
Conference_Location :
San Diego, CA
Print_ISBN :
0-7803-4778-1
DOI :
10.1109/ICSMC.1998.726699
