Zobrazeno 1 - 10
of 63
pro vyhledávání: '"Richard Duke"'
Publikováno v:
Havacılık ve Uzay Teknolojileri Dergisi, Vol 13, Iss 1, Pp 25-41 (2020)
CubeSats are being increasingly specified and utilized for demanding astronomical and Earth observation missions where precise pointing and stability are critical requirements. Such precision is difficult to achieve in the case of CubeSats, mainly be
Externí odkaz:
https://doaj.org/article/b363d44937e24e0e8e541e126f996da9
Autor:
Cigdem H. Benam, Gali Baler, Richard Duke, Demetria M. McNeal, Kimberly A. Muller, Cathy Bodine, Elaine H. Morrato, Ronald J. Sokol
Publikováno v:
Journal of Clinical and Translational Science, Vol 5 (2021)
Commercializing biomedical discoveries is a challenging process for many reasons. However, Academic Medical Centers (AMC) that have teaching, patient care, research, and service engrained in their mission are well poised to host these discoveries. Th
Externí odkaz:
https://doaj.org/article/8ccbef43401f491bb5a0d33cbad96f18
Akademický článek
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Autor:
Amandine Denis, Brian Stewart, Andrew Viquerat, Christopher Bridges, Simon Fellowes, Guglielmo S. Aglietti, Berry Sanders, Richard Duke, Craig Underwood, B. Taylor, Chiara Massimiani, Davide Masutti, Mark Schenk
Publikováno v:
Underwood, C, Viquerat, A D, Schenk, M, Taylor, B, Massimiani, C, Duke, R, Stewart, B, Fellowes, S, Bridges, C, Aglietti, G, Sanders, B, Masutti, D & Denis, A 2018, ' InflateSail de-orbit flight demonstration results and follow-on drag-sail applications ', Paper presented at 69th International Astronautical Congress 2018, Bremen, Germany, 1/10/18-5/10/18 . https://doi.org/10.1016/j.actaastro.2019.05.054
Scopus-Elsevier
Underwood, C, Viquerat, A D, Schenk, M, Taylor, B, Massimiani, C, Duke, R, Stewart, B, Fellowes, S, Bridges, C, Aglietti, G, Sanders, B, Masutti, D & Denis, A 2019, ' InflateSail de-orbit flight demonstration results and follow-on drag-sail applications ', Acta Astronautica, vol. 162, pp. 344-358 . https://doi.org/10.1016/j.actaastro.2019.05.054
Scopus-Elsevier
Underwood, C, Viquerat, A D, Schenk, M, Taylor, B, Massimiani, C, Duke, R, Stewart, B, Fellowes, S, Bridges, C, Aglietti, G, Sanders, B, Masutti, D & Denis, A 2019, ' InflateSail de-orbit flight demonstration results and follow-on drag-sail applications ', Acta Astronautica, vol. 162, pp. 344-358 . https://doi.org/10.1016/j.actaastro.2019.05.054
The InflateSail (QB50-UK06) CubeSat, designed and built at the Surrey Space Centre (SSC) for the Von Karman Institute (VKI), Belgium, was one of the technology demonstrators for the European Commission’s QB50 programme. The 3.2 kg 3U CubeSat was eq
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::46f79e04ac3f45a7177f1f9cbc608e98
https://research-information.bris.ac.uk/ws/files/168533378/IAC_18_A6_5_2_x46553.pdf
https://research-information.bris.ac.uk/ws/files/168533378/IAC_18_A6_5_2_x46553.pdf
Publikováno v:
IEEE Transactions on Industrial Electronics. 60:2740-2749
As the penetration of complex grid-connected devices, such as power electronic inverters, increases, so too does the complexity of analyzing system stability. A graphical application of the Nyquist stability criterion is presented that indicates how
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7eae7ea33ea1f04faf91966ccc050cf6
https://doi.org/10.1109/tie.2012.2198031
https://doi.org/10.1109/tie.2012.2198031
Publikováno v:
IEEE Transactions on Industrial Electronics. 58:348-357
A robust high-performance discrete controller, with a simple implementation and characterizable performance that lend it to high-power industrial applications, is proposed. Discrete direct-design pole placement allows the use of common design paramet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba03ac912f5af2819b482db1e8e8a8ae
https://doi.org/10.1109/tie.2010.2044133
https://doi.org/10.1109/tie.2010.2044133
Publikováno v:
IEEE Transactions on Industrial Electronics. 57:3685-3694
The increasing use of grid-connected inverter systems is resulting in a desire for parallel-connected inverters that offer greater power capacity while maintaining the high control bandwidth achieved by individual inverters. This paper demonstrates t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50d8d0da4c7c83a11fabcb4d797c3423
https://doi.org/10.1109/tie.2010.2041741
https://doi.org/10.1109/tie.2010.2041741
Autor:
Peter T. Gough, Geoff Chase, Paul Gaynor, Richard Duke, Richard King, XiaoQi Chen, Phil Bones
Publikováno v:
IFAC Proceedings Volumes. 41:15606-15611
The approach taken during restructuring the Mechatronics Program at the University of Canterbury is described, along with challenges faced. The background of the University of Canterbury Mechatronics program is examined, as are the challenges of inte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::460dd52506334cb9c7434f760f8b219a
https://doi.org/10.3182/20080706-5-kr-1001.02639
https://doi.org/10.3182/20080706-5-kr-1001.02639
Publikováno v:
Australian Journal of Electrical and Electronics Engineering. 4:73-82
A three-phase single-stage power converter has been proposed and is shown to provide some benefits over the traditional single-phase two-stage telecommunication power converter designs. It has the ability to conform to all the required telecommunicat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::66abca08423140f906735333f3939be2
https://doi.org/10.1080/1448837x.2008.11464174
https://doi.org/10.1080/1448837x.2008.11464174
Publikováno v:
Australian Journal of Electrical and Electronics Engineering. 3:83-90
This paper describes an initial investigation into the development of a new generation of power converter, used to power telecommunications equipment. The traditional topology for such power converters is a single-phase two-stage design, resulting in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3fb274e33a9cd7f1455f9e28f7032c8
https://doi.org/10.1080/1448837x.2007.11464148
https://doi.org/10.1080/1448837x.2007.11464148