Zobrazeno 1 - 10
of 167
pro vyhledávání: '"Attilio Frangi"'
Publikováno v:
Actuators, Vol 12, Iss 7, p 278 (2023)
We propose a deep learning-based reduced order modelling approach for micro- electromechanical systems. The method allows treating parametrised, fully coupled electromechanical problems in a non-intrusive way and provides solutions across the whole d
Externí odkaz:
https://doaj.org/article/5db2927bf356429d8772ca4bf4f7c871
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-8 (2021)
Abstract Micro-Electro-Mechanical Systems revolutionized the consumer market for their small dimensions, high performances and low costs. In recent years, the evolution of the Internet of Things is posing new challenges to MEMS designers that have to
Externí odkaz:
https://doaj.org/article/83c01ddb994b4890bd9450723009dac4
Publikováno v:
Sensors, Vol 23, Iss 6, p 3001 (2023)
Micro-electro-mechanical-systems are complex structures, often involving nonlinearites of geometric and multiphysics nature, that are used as sensors and actuators in countless applications. Starting from full-order representations, we apply deep lea
Externí odkaz:
https://doaj.org/article/fa66bb7bd763492a9b582fd2946cdbe4
Autor:
Daniele Di Cristofaro, Andrea Opreni, Massimiliano Cremonesi, Roberto Carminati, Attilio Frangi
Publikováno v:
Actuators, Vol 11, Iss 10, p 298 (2022)
Quantification and minimisation of energy consumption in resonant MEMS micromirrors is a key aspect for a proper structural design. In this setting, the quality factor Q of the drive mode of the device needs to be estimated and, eventually, improved.
Externí odkaz:
https://doaj.org/article/717ee790dcc54e878dc028b25bcac3f7
Publikováno v:
Actuators, Vol 10, Iss 2, p 21 (2021)
In this work, we address the simulation and testing of MEMS micromirrors with hardening and softening behaviour excited with patches of piezoelectric materials. The forces exerted by the piezoelectric patches are modelled by means of the theory of fe
Externí odkaz:
https://doaj.org/article/ae8c930c77644948a69e841cec3c6721
Publikováno v:
Sensors, Vol 18, Iss 7, p 2157 (2018)
MicroElectroMechanical Systems (MEMS) resonators are attracting increasing interest because of their smaller size and better integrability as opposed to their quartz counterparts. However, thermal drift of the natural frequency of silicon structures
Externí odkaz:
https://doaj.org/article/b21a016cdbee43db916a56a11f5e7d16
Publikováno v:
Sensors, Vol 17, Iss 4, p 779 (2017)
Electrostatically actuated torsional micromirrors are key elements in Micro-Opto-Electro- Mechanical-Systems. When forced by means of in-plane comb-fingers, the dynamics of the main torsional response is known to be strongly non-linear and governed b
Externí odkaz:
https://doaj.org/article/6c653965261343ea8a88cfe242b750c1
This volume takes a much needed multiphysical approach to the numerical and experimental evaluation of the mechanical properties of MEMS and NEMS. The contributed chapters present many of the most recent developments in fields ranging from microfluid
Publikováno v:
Nonlinear Dynamics. 111:5401-5447
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe703bfa9aa7ecb043f153bd2edd2ecc
https://doi.org/10.1007/s11071-022-07978-3
https://doi.org/10.1007/s11071-022-07978-3
Publikováno v:
2023 IEEE 36th International Conference on Micro Electro Mechanical Systems (MEMS).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc641ca3cbdd50802466f63959fcf875
https://doi.org/10.1109/mems49605.2023.10052375
https://doi.org/10.1109/mems49605.2023.10052375