Authors:
Dan S. Necsulescu
1
;
Bilal A. Jarrah
1
and
Jurek Z. Sasiadek
2
Affiliations:
1
Department of Mechanical Engineering, Ottawa University, 161 Louis Pasteur, Ottawa and Canada
;
2
Department of Mechanical and Aerospace Engineering, Carleton University, Ottawa and Canada
Keyword(s):
Direct Problem, Inverse Problem, Zero-Pole Expansion, Laplace Transform, Fractional Order Controllers.
Related
Ontology
Subjects/Areas/Topics:
Informatics in Control, Automation and Robotics
;
Mechatronics Systems
;
Real-Time Systems Control
;
Robotics and Automation
;
Signal Processing, Sensors, Systems Modeling and Control
Abstract:
Surface temperature control of a thin aluminium plate were investigated using closed loop control approach implemented using inverse problem. The one-dimensional model with periodic boundary condition was solved using the Laplace transform and both direct problem and inverse problem transfer functions were obtained. The resulting transfer functions were expanded using Zero-Pole expansion to obtain a finite order polynomial transfer function. Simulation results for closed loop control using fractional controllers (FOPIλ, FOPDμ, and FOPIDμ) were evaluated.