Multi-Objective Design Optimization of Fractal-based Piezoelectric Energy Harvester
Paper i proceeding, 2021

This paper studies optimization solutions for a proof-of-concept design methodology for a fractal-based tree energy harvester with a stress distribution optimized structure. The focus is on obtaining a sufficiently high-power output and a high enough stress in the longitudinal branch direction by using Frequency Response Functions. The design methodology shows that using the MATLAB code with Sensitivity Analysis and Multi-objective Optimization in combination with elitist genetic algorithm enables an optimal design.

Författare

Bogdan Pamfil

Student vid Chalmers

Richard Palm

Student vid Chalmers

Agin Vyas

Chalmers, Mikroteknologi och nanovetenskap, Elektronikmaterial

Henrik Staaf

RISE Research Institutes of Sweden

Cristina Rusu

RISE Research Institutes of Sweden

Peter Folkow

Chalmers, Mekanik och maritima vetenskaper, Dynamik

2021 IEEE 20th International Conference on Micro and Nanotechnology for Power Generation and Energy Conversion Applications, PowerMEMS 2021

6-9
978-1-6654-2218-5 (ISBN)

PowerMEMS
Exeter, United Kingdom,

Ämneskategorier

Teknisk mekanik

Annan elektroteknik och elektronik

DOI

10.1109/PowerMEMS54003.2021.9658390

ISBN

9781665422185

Mer information

Senast uppdaterat

2023-04-21