Zobrazeno 1 - 10
of 1 017
pro vyhledávání: '"P. Stroeve"'
This paper presents the use of robust model predictive control for the design of an intent-aware collision avoidance system for multi-agent aircraft engaged in horizontal maneuvering scenarios. We assume that information from other agents is accessib
Externí odkaz:
http://arxiv.org/abs/2408.06999
Autor:
Della Santina, Cosimo, Corbato, Carlos Hernandez, Sisman, Burak, Leiva, Luis A., Arapakis, Ioannis, Vakalellis, Michalis, Vanderdonckt, Jean, D'Haro, Luis Fernando, Manzi, Guido, Becchio, Cristina, Elamrani, Aïda, Alirezaei, Mohsen, Castellano, Ginevra, Dimarogonas, Dimos V., Ghosh, Arabinda, Haesaert, Sofie, Soudjani, Sadegh, Stroeve, Sybert, Verschure, Paul, Bacciu, Davide, Deroy, Ophelia, Bahrami, Bahador, Gallicchio, Claudio, Hauert, Sabine, Sanz, Ricardo, Lanillos, Pablo, Iacca, Giovanni, Sigg, Stephan, Gasulla, Manel, Steels, Luc, Sierra, Carles
Consciousness has been historically a heavily debated topic in engineering, science, and philosophy. On the contrary, awareness had less success in raising the interest of scholars in the past. However, things are changing as more and more researcher
Externí odkaz:
http://arxiv.org/abs/2402.09030
Publikováno v:
European Journal of Transport and Infrastructure Research, Vol 24, Iss 4, Pp 1-17 (2024)
Detect-and-avoid (DAA) systems for remotely piloted aircraft systems (RPAS) can provide remain well clear (RWC) guidance as well as shorter term resolution advisories (RAs) for collision avoidance, which are both provided in the vertical and horizont
Externí odkaz:
https://doaj.org/article/c89d44d852da41f5ab6362b773b49ed8
Publikováno v:
The Cryosphere, Vol 18, Pp 4399-4434 (2024)
Antarctic snow on sea ice can contain slush, snow ice, and stratified layers, complicating satellite retrieval processes for snow depth, ice thickness, and sea ice concentration. The presence of moist and brine-wetted snow alters microwave snow emiss
Externí odkaz:
https://doaj.org/article/ddb7a386e5e64da98fc05d7711712c45
Publikováno v:
Geophysical Research Letters, Vol 51, Iss 21, Pp n/a-n/a (2024)
Abstract Satellite radar altimeters like CryoSat‐2 estimate sea ice thickness by measuring the return‐time of transmitted radar pulses, reflected from the sea ice and ocean surface, to measure the radar freeboard. Converting freeboard to thicknes
Externí odkaz:
https://doaj.org/article/75cdc7bd05644070b45852621cf8cc3d
Autor:
Julienne Stroeve, Alex Crawford, Steve Ferguson, Ian Stirling, Louise Archer, Geoffrey York, David Babb, Robbie Mallett
Publikováno v:
Communications Earth & Environment, Vol 5, Iss 1, Pp 1-12 (2024)
Abstract Hudson Bay has warmed over 1 °C in the last 30 years. Coincident with this warming, seasonal patterns have shifted, with the spring sea ice melting earlier and the fall freeze-up occurring later, leading to a month longer of ice-free condit
Externí odkaz:
https://doaj.org/article/54508b5a8f294a9fa5b552705fa67c78
Autor:
Weibin Chen, Michel Tsamados, Rosemary Willatt, So Takao, David Brockley, Claude de Rijke-Thomas, Alistair Francis, Thomas Johnson, Jack Landy, Isobel R. Lawrence, Sanggyun Lee, Dorsa Nasrollahi Shirazi, Wenxuan Liu, Connor Nelson, Julienne C. Stroeve, Len Hirata, Marc Peter Deisenroth
Publikováno v:
Frontiers in Remote Sensing, Vol 5 (2024)
The Sentinel-3A and Sentinel-3B satellites, launched in February 2016 and April 2018 respectively, build on the legacy of CryoSat-2 by providing high-resolution Ku-band radar altimetry data over the polar regions up to 81° North. The combination of
Externí odkaz:
https://doaj.org/article/21945dfb37c04e6698ac2dbedcd98007
Publikováno v:
Earth System Science Data, Vol 16, Pp 1247-1264 (2024)
The Electrically Scanning Microwave Radiometer (ESMR) instrument onboard the NIMBUS 5 satellite was a one-channel microwave radiometer that measured the 19.35 GHz horizontally polarized brightness temperature (TB) from 11 December 1972 to 16 May 1977
Externí odkaz:
https://doaj.org/article/3f0e6e0f41064d829e865afeb9d4bbca
Autor:
Thomas Newman, Julienne C. Stroeve, Vishnu Nandan, Rosemary C. Willatt, James B. Mead, Robbie Mallett, Michel Tsamados, Marcus Huntemann, Stefan Hendricks, Gunnar Spreen, Rasmus T. Tonboe
Publikováno v:
IEEE Access, Vol 12, Pp 174901-174933 (2024)
This paper presents a practical step-by-step approach to Frequency Modulated Continuous Wave (FMCW) radar nonlinearity correction (deconvolution), utilizing surface-based Ku- and Ka-band radar data collected over nilas ice within a newly-opened sea i
Externí odkaz:
https://doaj.org/article/c4f725202deb40b1b7cfb7698f3ccd95
Autor:
Kiran Yendamuri, Julienne Stroeve, Jens K. Ehn, William J. Williams, Vishnu Nandan, Brent G.T. Else, Alexander S. Komarov, Christina A. Braybrook, Mike Dempsey, C.J. Mundy
Publikováno v:
Arctic Science (2024)
Thinning sea ice cover and earlier melt in the Arctic impact primary producer (PP) phenology, causing earlier ice algal bloom termination and phytoplankton bloom commencement. However, logistic constraints limit capturing the complete seasonal evolut
Externí odkaz:
https://doaj.org/article/c86b19402f3342bbb2c2150ff043781b