基于压电与电磁复合效应的超声振动能量采集方法
汪御飞,李康康,张海彬,陈渊博,王光庆

Ultrasonic vibration energy harvesting method based on piezoelectric and electromagnetic composite effects
Yufei WANG,Kangkang LI,Haibin ZHANG,Yuanbo CHEN,Guangqing WANG
图 4 超声/旋转转换结构
Fig.4 Ultrasonic/rotational transformation structure