Modeling and Tests for Magnetically Coupled Piezoelectric Vibration Energy Harvesters Using a Single Magnet
ZHANG Zhonghua, CHAI Junling, KAN Junwu, LIN Shijie, WANG Shuyun, HUANG Leshuai
China Mechanical Engineering . 2021, (19): 2288 -2293,2304 .  DOI: 10.3969/j.issn.1004-132X.2021.19.002