Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Joshua M. Levin"'
Publikováno v:
Robotics and Autonomous Systems. 116:148-161
This paper presents a general and systematic approach to automating a variety of agile maneuvers with a small fixed-wing unmanned aerial vehicle. The methodology begins by numerically solving optimal control problems off-line to generate a small set
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f1ad2bb815147d600811900de636bb9
https://doi.org/10.1016/j.robot.2019.03.004
https://doi.org/10.1016/j.robot.2019.03.004
Publikováno v:
Autonomous Robots. 43:2111-2130
Small fixed-wing unmanned aerial vehicles (UAVs) are becoming increasingly capable of flying at low altitudes and in constrained environments. This paper addresses the problem of automating the flight of a fixed-wing UAV through highly constrained en
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff2a38a1da3dc98104f41ab445f0f4b2
https://doi.org/10.1007/s10514-019-09863-2
https://doi.org/10.1007/s10514-019-09863-2
Publikováno v:
Journal of Guidance, Control, and Dynamics. 41:1610-1616
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::781556419e91cc0a32eb38fc69b3507d
https://doi.org/10.2514/1.g003086
https://doi.org/10.2514/1.g003086
Publikováno v:
IFAC-PapersOnLine. 49:242-247
This paper investigates an aerobatic manoeuvre performed by an agile fixed-wing unmanned aerial vehicle, with the intent of determining how best the manoeuvre can be automated. The manoeuvre is an aggressive turn-around: a 180 degree reversal of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e72ffedb6082750b05a1be63c179bc48
https://doi.org/10.1016/j.ifacol.2016.09.042
https://doi.org/10.1016/j.ifacol.2016.09.042
Publikováno v:
IROS
A motion planner is developed for guiding a small aerobatic fixed-wing unmanned aerial vehicle to a desired goal region in a highly constrained, three-dimensional, known environment with static obstacles. The planner is based on the Rapidly-Exploring
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70eccde0b383a5e1384a9a4329c84d12
https://doi.org/10.1109/iros.2018.8593670
https://doi.org/10.1109/iros.2018.8593670
Publikováno v:
2017 International Conference on Unmanned Aircraft Systems (ICUAS).
A modern class of small fixed-wing unmanned aerial vehicles are physically capable of performing exceptional aerobatic maneuvers. This paper presents a methodology for including one of the more functional of these maneuvers, the knife-edge, in motion
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::316c7591131265745fe31c97f5f915ee
https://doi.org/10.1109/icuas.2017.7991475
https://doi.org/10.1109/icuas.2017.7991475
Autor:
Barbara A. Swift, Maxine Gowen, Rasesh Kapadia, Michael W. Lark, George B. Stroup, Alison M. Badger, Joshua M. Levin, Simon M. Blake, William H. Miller, S.J. Hoffman, Susanta K. Sarkar
Publikováno v:
Arthritis & Rheumatism. 44:128-137
Objective To evaluate the effects of SB 273005, a potent, orally active nonpeptide antagonist of the integrin αvβ3 vitronectin receptor, on joint integrity in rats with adjuvant-induced arthritis (AIA). Methods Male Lewis rats with AIA were orally
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0f522d5ccb562d2dc5eb737ed1ef7cc
https://doi.org/10.1002/1529-0131(200101)44:1<128::aid-anr17>3.0.co
https://doi.org/10.1002/1529-0131(200101)44:1<128::aid-anr17>3.0.co
Publikováno v:
Journal of the American Academy of Dermatology. 60:861-863
Lip plumpers are relatively new topical agents on the market that are designed to increase lip volume minutes to days after application. In this report, we describe a case of lip plumper contact urticaria in a young boy. We also discuss the mechanism
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66e97308e200cd107c51402f0fd4f3f1
https://doi.org/10.1016/j.jaad.2008.09.028
https://doi.org/10.1016/j.jaad.2008.09.028
Autor:
Bruno Koller, Alison M. Badger, Rasesh Kapadia, Michael W. Lark, Robert W. Coatney, R.A. Dodds, George B. Stroup, Joshua M. Levin, Maxine Gowen, Xiaguong Liang
Publikováno v:
Technology and Health Care. 6:361-372
There is a tremendous unmet therapeutic need for the treatment of osteoporosis and osteoarthritis. The ovariectomized rat and the guinea pig are widely used animal models for the evaluation of new therapeutics for osteoporosis and osteoarthritis, res
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ea297d1746f37dbc87dceaf20aadb12
https://doi.org/10.3233/thc-1998-65-609
https://doi.org/10.3233/thc-1998-65-609
Autor:
John M. Bernabei, BSE, Olaoluwa Owoputi, BSE, Shyon D. Small, BS, Nathaniel T. Nyema, BS, Elom Dumenyo, BS, Joongwon Kim, Steven N. Baldassano, MD, PhD, Christopher Painter, MS, Erin C. Conrad, MD, Taneeta M. Ganguly, MD, Ramani Balu, MD, PhD, Kathryn A. Davis, MD, Joshua M. Levine, MD, Jay Pathmanathan, MD, PhD, Brian Litt, MD
Publikováno v:
Critical Care Explorations, Vol 3, Iss 7, p e0476 (2021)
BACKGROUND:. Continuous electroencephalogram monitoring is associated with lower mortality in critically ill patients; however, it is underused due to the resource-intensive nature of manually interpreting prolonged streams of continuous electroencep
Externí odkaz:
https://doaj.org/article/09ac9a7a4267499ca5d0147ddd59a6f0