TY - JOUR
AU - Bian, Yixiang
AB - In recent years, semi-passive vibration damping using Synchronized Switching Damping on Inductor (SSDI) technique has been intensively investigated. In this paper, a self-powered semi-passive vibration damping system based on self sensing approach is proposed and investigated. With the self-sensing technique, the same piezoelectric element can be used as a sensor and an actuator. Compared with the other self-powered SSDI approaches, this technique can not only detect switching time without lag, but also reduce the number of piezoelectric elements. Furthermore, a low-power circuit for semi-passive piezoelectric vibration control based on self-sensing technique is designed. Experimental results demonstrate that the self-sensing SSDI system has good damping performance. The performance of the self-sensing SSDI system is also compared with the externally powered system.
TI - Self-powered semi-passive vibration damping system based on self-sensing approach
JF - Proceedings of SPIE
DO - 10.1117/12.2214469
DA - 2016-01-26
UR - https://www.deepdyve.com/lp/spie/self-powered-semi-passive-vibration-damping-system-based-on-self-WzFiCSptXb
SP - 990327
EP - 990327-7
VL - 9903
IS - 
DP - DeepDyve
ER -