TY - JOUR
T1 - Reliable and evolvable vibration suppression by self-powered digital vibration control
AU - Takeuchi, Shinsuke
AU - Makihara, Kanjuro
AU - Onoda, Junjiro
PY - 2012
Y1 - 2012
N2 - A reliable and evolvable vibration suppression technique using a digital processor powered by energy harvested from a piezoelectric element was developed and investigated. This technique, called a self-powered digital vibration control, benefits from both the sophisticated control logic of the digital processor and a reliable self-powered semiactive element. A system embodying this technique consists of a circuit outline, CPU, and DC/DC converter. Two experiments emulating the synchronized switch damping on inductor (SSDI) technique demonstrated its effectiveness for steady inputs as well as transient ones.
AB - A reliable and evolvable vibration suppression technique using a digital processor powered by energy harvested from a piezoelectric element was developed and investigated. This technique, called a self-powered digital vibration control, benefits from both the sophisticated control logic of the digital processor and a reliable self-powered semiactive element. A system embodying this technique consists of a circuit outline, CPU, and DC/DC converter. Two experiments emulating the synchronized switch damping on inductor (SSDI) technique demonstrated its effectiveness for steady inputs as well as transient ones.
UR - http://www.scopus.com/inward/record.url?scp=84856015470&partnerID=8YFLogxK
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U2 - 10.1115/1.4005027
DO - 10.1115/1.4005027
M3 - Article
AN - SCOPUS:84856015470
SN - 1048-9002
VL - 134
JO - Journal of Vibration, Acoustics, Stress, and Reliability in Design
JF - Journal of Vibration, Acoustics, Stress, and Reliability in Design
IS - 2
M1 - 024502
ER -