Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Michael D. O'Toole"'
Autor:
Kane C. Williams, Michael J. Mallaburn, Martin Gagola, Michael D. O’Toole, Rob Jones, Anthony J. Peyton
Publikováno v:
Sensors, Vol 23, Iss 18, p 7837 (2023)
Recycling aluminium is essential for a circular economy, reducing the energy required and greenhouse gas emissions compared to extraction from virgin ore. A ‘Twitch’ waste stream is a mix of shredded wrought and cast aluminium. Wrought must be se
Externí odkaz:
https://doaj.org/article/60c912e78422492e816255490f885bd7
Publikováno v:
2022 IEEE Sensors Applications Symposium (SAS).
Publikováno v:
2021 IEEE International Workshop on Metrology for Agriculture and Forestry (MetroAgriFor).
Autor:
Michael D. O'Toole, Eva Navarro Lopez
Publikováno v:
Navarro Lopez, E & O'Toole, M 2017, ' Automated generation of hybrid automata for multi-rigid-body mechanical systems and its application to the falsification of safety properties ', Mathematical and Computer Modelling of Dynamical Systems . https://doi.org/10.1080/13873954.2017.1369437
What if we designed a tool to automatically generate a dynamical transition system for the formal specification of mechanical systems subject to multiple impacts, contacts and discontinuous friction? Such a tool would represent an advance in the desc
Publikováno v:
IEEE Sensors Journal. 16:3775-3783
The magnetic dipole polarizability tensor is an object-specific property possessing information about the size, shape, and material. This information could be used by electromagnetic induction sensors typically used for demining operations to discrim
Autor:
John L. Davidson, Peipei Hu, Liam A Marsh, Michael D. O'Toole, Omar A. Abdel-Rehim, Anthony Peyton
Publikováno v:
Davidson, J L, Abdel-Rehim, O A, Hu, P, Marsh, L A, O’Toole, M D & Peyton, A J 2018, ' On the magnetic polarizability tensor of US coinage ', Measurement Science and Technology, vol. 29, no. 3, pp. 035501 . https://doi.org/10.1088/1361-6501/aa9cf2
The magnetic dipole polarizability tensor of a metallic object gives unique information about the size, shape and electromagnetic properties of the object. In this paper, we present a novel method of coin characterization based on the spectroscopic r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::339647d3f892fa30dd54c6860d28b6d4
https://www.research.manchester.ac.uk/portal/en/publications/on-the-magnetic-polarizability-tensor-of-us-coinage(682eb974-be1e-47b7-855b-f7d4f085702e).html
https://www.research.manchester.ac.uk/portal/en/publications/on-the-magnetic-polarizability-tensor-of-us-coinage(682eb974-be1e-47b7-855b-f7d4f085702e).html
Publikováno v:
O'Toole, M, Karimian, N & Peyton, A 2017, Fast Classification of Non-magnetic Metal Targets using Eddy-Current Based Impedance Spectroscopy . in 2017 IEEE SENSORS . https://doi.org/10.1109/ICSENS.2017.8234219
We present a new method to sort non-magnetic conductive metals - specifically brass, copper and aluminium - with the aim of improving economic yields in the scrap metal and recycling industries. The method uses the impedance spectraof the metal objec
Autor:
Michael D. O'Toole, Anthony Peyton, Darko Vasic, Vedran Bilas, Davorin Ambras, John L. Davidson, Liam A Marsh
Publikováno v:
2016 IEEE SENSORS.
The electromagnetic response of metallic targets is known to vary as a function of frequency. In this paper we demonstrate the ability to measure these frequency-dependent variations for buried metallic targets from stand-off sensor measurements, wit
Publikováno v:
SAS
A conductive object subject to an applied varying magnetic field will emit a secondary magnetic field or scattered field. The scattered field is dependent on the geometry of the object and its material properties (conductivity, permeability, etc). If
Publikováno v:
ADHS
Hybrid automata is a powerful framework for representing the dynamics of rigid-body mechanical systems. Thus far however, work has mainly focused on examples with onlysingle points of contact. Consider for instance, the ubiquitous bouncing-ball examp