Presentation + Paper
22 March 2021 Characterization and modeling of an array of dielectric elastomer taxels
Julian Neu, Sipontina Croce, Jonas Hubertus, Guenter Schultes, Stefan Seelecke, Gianluca Rizzello
Author Affiliations +
Abstract
By combining small dielectric elastomer (DE) elements in an array configuration, their simultaneous actuation and sensing capabilities can be exploited to develop flexible and energy efficient cooperative systems. In this paper we present development, modelling, and experimental validation of a flexible DE array system. After discussing the system operating principle, a physics-based lumped parameter model is developed to describe the electro-mechanical interactions among the several DE elements. An experimental investigation is also conducted on a first 1-by-3 DE array prototype, with the aim of studying the influence of the geometric parameters on the spatially coupled system response. The experimental data is then used to validate the developed model.
Conference Presentation
© (2021) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Julian Neu, Sipontina Croce, Jonas Hubertus, Guenter Schultes, Stefan Seelecke, and Gianluca Rizzello "Characterization and modeling of an array of dielectric elastomer taxels", Proc. SPIE 11587, Electroactive Polymer Actuators and Devices (EAPAD) XXIII, 115870R (22 March 2021); https://doi.org/10.1117/12.2582943
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KEYWORDS
Dielectrics

Actuators

Data modeling

Prototyping

Sensing systems

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