The reverse task of discrete mechatronic vibration systems with negative stiffness and capacitance elements

Katarzyna Białas; Andrzej Buchacz; Damian Gałeziowski

doi:10.1515/meceng-2015-0009

The reverse task of discrete mechatronic vibration systems with negative stiffness and capacitance elements

Katarzyna Białas
, Andrzej Buchacz
, Damian Gałeziowski

Department of Engineering Processes Automation and Integrated Manufacturing Systems (RMT/RMT2)

Silesian University of Technology

Research output: Contribution to journal › Article › peer-review

Abstract

By the use of different distribution methods of dynamical characteristics in the form of slowness function, mechatronic discrete systems have been synthesized. Each model consists of mechanical discrete part and a piezostack actuator connected to L_xR_xC_x external network that has to comply with dynamical requirements in the form of poles and zeros. External network can work within different configurations. In this paper, one investigates the influence of negative parameters of stiffness in mechanical replacement models and capacitance in final mechatronic structures, after dimensionless transformations and retransformations.

Original language	English
Pages (from-to)	145-155
Number of pages	11
Journal	Archive of Mechanical Engineering
Volume	62
Issue number	2
DOIs	https://doi.org/10.1515/meceng-2015-0009
Publication status	Published - 1 Jun 2015

Keywords

negative capacitance
negative stiffness
piezo
reverse task
vibration

ASJC Scopus subject areas

Mechanics of Materials
Mechanical Engineering

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10.1515/meceng-2015-0009

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abstract = "By the use of different distribution methods of dynamical characteristics in the form of slowness function, mechatronic discrete systems have been synthesized. Each model consists of mechanical discrete part and a piezostack actuator connected to LxRxCx external network that has to comply with dynamical requirements in the form of poles and zeros. External network can work within different configurations. In this paper, one investigates the influence of negative parameters of stiffness in mechanical replacement models and capacitance in final mechatronic structures, after dimensionless transformations and retransformations.",

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author = "Katarzyna Bia{\l}as and Andrzej Buchacz and Damian Ga{\l}eziowski",

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AU - Gałeziowski, Damian

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AB - By the use of different distribution methods of dynamical characteristics in the form of slowness function, mechatronic discrete systems have been synthesized. Each model consists of mechanical discrete part and a piezostack actuator connected to LxRxCx external network that has to comply with dynamical requirements in the form of poles and zeros. External network can work within different configurations. In this paper, one investigates the influence of negative parameters of stiffness in mechanical replacement models and capacitance in final mechatronic structures, after dimensionless transformations and retransformations.

KW - negative capacitance

KW - negative stiffness

KW - piezo

KW - reverse task

KW - vibration

UR - https://www.scopus.com/pages/publications/84939542943

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JF - Archive of Mechanical Engineering

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ER -

The reverse task of discrete mechatronic vibration systems with negative stiffness and capacitance elements

Abstract

Keywords

ASJC Scopus subject areas

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