Nonlinear broadband piezo-magneto-elastic energy harvester in bistable and monostable configurations

• Main Authors: Krishnasamy, M., Upadrashta, Deepesh, Yang, Yaowen, Lenka, Trupti
• Other Authors: School of Civil and Environmental Engineering
• Format: Conference or Workshop Item
• Language: English
• Published: 2019
• Subjects: Bistable; Cantilever; Engineering::Electrical and electronic engineering
• Online Access: https://hdl.handle.net/10356/88900; http://hdl.handle.net/10220/49752
• Institution: Nanyang Technological University

Based on recent research investigations, the narrow bandwidth of vibration based linear energy harvester can be magnified into wide bandwidth using nonlinear effect on bending stiffness of the cantilevered energy harvesters. In this paper, we simulate the analytical models to explain the nonlinear b...