A nonlinear galloping energy harvester with quasi-zero stiffness
Journal of Intelligent Material Systems and Structures
Published online on December 31, 2025
Abstract
Journal of Intelligent Material Systems and Structures, Volume 37, Issue 8, Page 451-471, May 2026.
One of the design requirements to enhance the performance of a galloping piezoelectric energy harvester (GPEH) is to have a low natural frequency. A nonlinear system with a zero local linearised stiffness about the working point, known as a Quasi-Zero-...
One of the design requirements to enhance the performance of a galloping piezoelectric energy harvester (GPEH) is to have a low natural frequency. A nonlinear system with a zero local linearised stiffness about the working point, known as a Quasi-Zero-...