Modeling and characterization of piezoelectric transducers by means of scattering parameters. Part II: Application on colloidal suspension monitoring

Autor: Enrico Sangiorgi, Marco Tartagni, Aldo Romani, Alessandro Golfarelli, Rudi Paolo Paganelli, Michele Magi

Publikováno v: Sensors and actuators. A, Physical
160 (2010): 1–8. doi:10.1016/j.sna.2010.03.027
info:cnr-pdr/source/autori:R. P. Paganelli; A. Romani; A. Golfarelli; M. Magi; E. Sangiorgi; M. Tartagni/titolo:Modeling and characterization of piezoelectric transducers by means of scattering parameters. Part II: Application on colloidal suspension monitoring/doi:10.1016%2Fj.sna.2010.03.027/rivista:Sensors and actuators. A, Physical (Print)/anno:2010/pagina_da:1/pagina_a:8/intervallo_pagine:1–8/volume:160

This paper illustrates the application of the S-parameter concept for the analysis of the response of a piezoelectric sensor exploited for the discrimination of bentonite colloids of interest in construction engineering. The device is a millimeter-si

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::49424901fd27514c46a6a53bf05cc9e8
https://doi.org/10.1016/j.sna.2010.03.027

Design and characterization of polymeric pressure sensors for wireless wind sail monitoring

Autor: Alessandro Talamelli, R. Codeluppi, Marco Tartagni, Michele Zagnoni, Alessandro Rossetti, Alessandro Golfarelli

This paper presents the design, fabrication and experimental characterization of a capacitive differential pressure transducer, suitable to be implemented in a wireless sensor network for wind sail monitoring. The network is aimed at sensing the pres

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f63d6fbbef0a0cbeb9cf9614fc9b854
http://hdl.handle.net/11585/108371

Modeling and characterization of piezoelectric transducers by means of scattering parameters. Part I: Theory

Autor: Rudi Paolo Paganelli, Marco Tartagni, Aldo Romani, Enrico Sangiorgi, Michele Magi, Alessandro Golfarelli

Publikováno v: Sensors and actuators. A, Physical
160 (2010): 9–18. doi:10.1016/j.sna.2010.03.006
info:cnr-pdr/source/autori:R. P. Paganelli; A. Romani; A. Golfarelli; M. Magi; E. Sangiorgi; M. Tartagni/titolo:Modeling and characterization of piezoelectric transducers by means of scattering parameters. Part I: Theory/doi:10.1016%2Fj.sna.2010.03.006/rivista:Sensors and actuators. A, Physical (Print)/anno:2010/pagina_da:9/pagina_a:18/intervallo_pagine:9–18/volume:160

This paper introduces an electromechanical model suitable for most piezoelectric devices, including the piezoelectric bimorph beams. The model provides an improved approach to design and to analyze the performance of piezoelectric transducers, especi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57926605d5e6fea41d37b5ffc92f757b

Dynamic switching conversion for piezoelectric energy harvesting systems

Autor: Alessandro Golfarelli, Enrico Sangiorgi, Rudi Paolo Paganelli, Aldo Romani, R. Codeluppi, Cinzia Tamburini, Marco Tartagni

Publikováno v: IEEE/Sensors-S 2008, pp. 689–692, Lecce, 26-29 Oct. 2008
info:cnr-pdr/source/autori:A. Romani; C. Tamburini; A. Golfarelli; R. Codeluppi; E. Sangiorgi; M. Tartagni; R. P. Paganelli/congresso_nome:IEEE%2FSensors-S 2008/congresso_luogo:Lecce/congresso_data:26-29 Oct. 2008/anno:2008/pagina_da:689/pagina_a:692/intervallo_pagine:689–692

The current advances in ultra-low power design let foresee great opportunities in energy harvesting platforms for self-powered systems. This paper presents a switching conversion scheme based on active control for harvesting energy with a higher effi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::56b8dde6dcbd6c5f4a8ad5922160da14
https://doi.org/10.1109/icsens.2008.4716535

A Self-Learning Multi-Sensing Selection Process: Measuring Objects One by One

Autor: R. Codeluppi, Alessandro Golfarelli, Marco Tartagni

The paper presents a smart approach for a real time inspection and selection of granular objects in continuous flow. In the proposed approach, parallel channels are carved on a planar substrate to contain object flow. Each channel operates independen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::406c69e20de15c99594b902c7503ed08
http://hdl.handle.net/11585/51895