On the time response properties predicted from the exact transfer function of a multiphysics model of IPMC sensors

Kosetsu Ishikawa; Zicai Zhu; Kinji Asaka; Toshiki Hiruta; Kentaro Takagi

doi:10.1117/12.3010269

9 May 2024 On the time response properties predicted from the exact transfer function of a multiphysics model of IPMC sensors

Kosetsu Ishikawa, Zicai Zhu, Kinji Asaka, Toshiki Hiruta, Kentaro Takagi

Author Affiliations +

Proceedings Volume 12945, Electroactive Polymer Actuators and Devices (EAPAD) XXVI; 129450F (2024) https://doi.org/10.1117/12.3010269
Event: SPIE Smart Structures + Nondestructive Evaluation, 2024, Long Beach, California, United States

Abstract

This paper discusses a time-domain analysis of the exact transfer function of Zhu’s multiphysics model of IPMC sensors. The authors recently derived the exact transfer function that describes the output voltage of Zhu’s IPMC sensor model. This paper shows that some time-domain constants such as the peak voltage and the steady-state voltage of a step response can be derived from the transfer function. It is shown that the values estimated from the exact transfer function agree with the numerical simulation in the time domain by COMSOL.

Conference Presentation

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Kosetsu Ishikawa, Zicai Zhu, Kinji Asaka, Toshiki Hiruta, and Kentaro Takagi "On the time response properties predicted from the exact transfer function of a multiphysics model of IPMC sensors", Proc. SPIE 12945, Electroactive Polymer Actuators and Devices (EAPAD) XXVI, 129450F (9 May 2024); https://doi.org/10.1117/12.3010269

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