SAW wireless sensor and scale-based methods in fault diagnosis of rotating machinery

Autor: Pascal Rischette, Angel Scipioni, Agnes Santori

Publikováno v: International Symposium on Electromagnetic Fields in Mechatronics, Electrical and Electronic Engineering (ISEF)
International Symposium on Electromagnetic Fields in Mechatronics, Electrical and Electronic Engineering (ISEF), Aug 2019, Nancy, France. pp.1-2, ⟨10.1109/ISEF45929.2019.9097086⟩
International Symposium on Electromagnetic Fields in Mechatronics, Electrical and Electronic Engineering (ISEF), Aug 2019, Nancy, France

International audience; This article presents an essential step for identifying and locating faults encountered on rotating electrical machines. It is based on the use of a surface acoustic wave (SAW) vibration sensor. It ensures the capture of mecha

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c5a23c2d7a1d395b923612bfe68b9860
https://hal.archives-ouvertes.fr/hal-03273732/document

BEM Reference Signal Estimation for an Airborne Passive Radar Antenna Array

Autor: Olivier Rabaste, Dominique Poullin, Clement Berthillot, Marc Lesturgie, Agnes Santori

Publikováno v: IEEE Transactions on Aerospace and Electronic Systems
IEEE Transactions on Aerospace and Electronic Systems, Institute of Electrical and Electronics Engineers, 2017, 53 (6), pp.2833-2845. ⟨10.1109/TAES.2017.2716458⟩

International audience; In this paper, we consider an airborne passive radar using digital video broadcasting—terrestrial OFDM signals. In such an application, the channel composite nature and the mobility of the receiver deeply alter the signal an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::18bca95875a2af6bdb078a09cab415da
https://hal.archives-ouvertes.fr/hal-01705163

Sensor Self-Localization for Antenna Arrays Subject to Bending and Vibrations

Autor: Jean Barrere, Claude Jauffret, Gilles Chabriel, Dominique Medynski, Agnes Santori

Publikováno v: IEEE Transactions on Aerospace and Electronic Systems
IEEE Transactions on Aerospace and Electronic Systems, Institute of Electrical and Electronics Engineers, 2010, ⟨10.1109/TAES.2010.5461663⟩
IEEE Transactions on Aerospace and Electronic Systems, 2010, ⟨10.1109/TAES.2010.5461663⟩

A method is presented for dealing with the array self-calibration problem with persistent and noncooperating narrowband sources such as TV, GSM, and radio emissions. We consider large and flexible antennas whose sensors are subject to important stati

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98f6b654700fa2502b14ba54b3ae67ed
https://hal.archives-ouvertes.fr/hal-01864387

Array Shape Self-Calibration for Large Flexible Antenna

Autor: Agnes Santori, Claude Jauffret, D. Medynski, Jean Barrere, Gilles Chabriel

Publikováno v: 2007 IEEE Aerospace Conference
2007 IEEE Aerospace Conference, Mar 2007, Big Sky, France. ⟨10.1109/AERO.2007.353067⟩

This paper presents a method dealing with the self-calibration problem in term of array shape for large flexible antenna. This implies to take into account the phenomena of distortion and vibration that this kind of antenna, like an array mounted und

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f21e7d373a9a5fce2a1f8611b7fff39
https://hal.science/hal-01865500