Working Paper Article Version 1 This version is not peer-reviewed

Modified NPP Model and Control for IPMC with NI-ELVIS II

Version 1 : Received: 16 February 2020 / Approved: 17 February 2020 / Online: 17 February 2020 (01:07:56 CET)

How to cite: Al-Allaq, A.; Ansaf, B.; Jaksic, N.; DePalma, J.L.; Duong, T.H. Modified NPP Model and Control for IPMC with NI-ELVIS II. Preprints 2020, 2020020229 Al-Allaq, A.; Ansaf, B.; Jaksic, N.; DePalma, J.L.; Duong, T.H. Modified NPP Model and Control for IPMC with NI-ELVIS II. Preprints 2020, 2020020229

Abstract

In this work, NPP (Nernst-Planck-Poisson) model is chosen to be the base model for the IPMC back-relaxation behavior modeling. Based on experimental data, a new model was created. Then, a reduced order control system is designed and verified using MATLAB & Simulink tools. The simulation shows that the developed model can be used to model the system without loss of accuracy. Next, using the I/O capabilities of the NI-ELVIS II development board and its hardware compatibility with NI LabVIEW 2018, a controller was designed and built, and then verified under different excitation input signals. The controller showed excellent tracking performance with tracking error as small as 5%. The controller can be

Subject Areas

IPMC (Ionic Polymer Metal Composites); Reduced Order Controller; LabVIEW; Back-Relaxation

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