Title of article
Nonlinear Control of Heat Transfer Dynamic Using Homotopy Perturbation Method
Author/Authors
Ghasemi, J. Faculty of Engineering and Technology - University of Mazandaran, Babolsar, Iran , Noei, Ranjbar Faculty of Computer and Electrical Engineering - Babol University of Technology, Babol, Iran
Pages
13
From page
321
To page
333
Abstract
Nonlinear problems are more challenging and almost complex to be solved. A recently developed Homotopy Perturbation Method (HPM) is introduced. This method is used to represent the system as a less complicated (almost linear) model. To verify the effectiveness, HPM based model is compared with the original nonlinear dynamic in both open and closed loop PI controller. The simulation results reveal the ability of the proposed method.
Keywords
Heat transfer , Nonlinear equations , Homotopy-Perturbation Method (HPM) , Modeling , Estimation , System dynamic
Journal title
Astroparticle Physics
Serial Year
2013
Record number
2436231
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