Vibration control by piezoelectric proof-mass absorber with resistive-inductive shunt

التفاصيل البيبلوغرافية
العنوان:	Vibration control by piezoelectric proof-mass absorber with resistive-inductive shunt
المؤلفون:	Høgsberg, Jan
المصدر:	Høgsberg , J 2021 , ' Vibration control by piezoelectric proof-mass absorber with resistive-inductive shunt ' , Mechanics of Advanced Materials and Structures , vol. 28 , no. 2 , pp. 141-153 . https://doi.org/10.1080/15376494.2018.1551587
سنة النشر:	2021
المجموعة:	Technical University of Denmark: DTU Orbit / Danmarks Tekniske Universitet
مصطلحات موضوعية:	Piezoelectric shunt damping, Proof-mass absorber, RL shunt, Structural dynamics, Vibration control
الوصف:	Vibration control of structures is introduced by a piezoelectric proof-mass absorber with a resistive-inductive shunt, introducing the structural mass, absorber mass and voltage across the shunt as the three degrees of freedom. The system poles follow semi-circular paths in the complex plane, whereby equal damping is secured by inverse point conditions for the undamped roots associated with vanishing and infinite resistance. The remaining parameters are calibrated relative to a reference solution with a triple-root bifurcation point. Design procedures are presented for parallel and series shunts, demonstrating a flat plateau in the amplitude curves for sufficiently separated root loci without bifurcation points.
نوع الوثيقة:	article in journal/newspaper
وصف الملف:	application/pdf
اللغة:	English
Relation:	https://orbit.dtu.dk/en/publications/5d50aa10-cf5b-4b5a-97de-e627f9cfcfef
DOI:	10.1080/15376494.2018.1551587
الاتاحة:	https://orbit.dtu.dk/en/publications/5d50aa10-cf5b-4b5a-97de-e627f9cfcfef https://doi.org/10.1080/15376494.2018.1551587 https://backend.orbit.dtu.dk/ws/files/202655974/hogsberg_2019_piezo_tmd_orbit.pdf
Rights:	info:eu-repo/semantics/openAccess
رقم الانضمام:	edsbas.3B7308E6
قاعدة البيانات:	BASE

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الوصف
DOI:	10.1080/15376494.2018.1551587