Zobrazeno 1 - 10
of 83
pro vyhledávání: '"Gun Shing Chen"'
Autor:
Robert H. Brown, Roger V. Yelle, David Thomas, Patricia Beauchamp, Meemong Lee, David H. Rodgers, Robert T. Benoit, Gun Shing Chen, Laurence A. Soderblom, Bill R. Sandel
Publikováno v:
Space Science Reviews. 129:309-326
MICAS is an integrated multi-channel instrument that includes an ultraviolet imaging spectrometer (80–185 nm), two high-resolution visible imagers (10–20 μrad/pixel, 400–900 nm), and a short-wavelength infrared imaging spectrometer (1250–260
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2e25c6e27aa09363084cb1f563ccaaf
https://doi.org/10.1007/s11214-007-9155-9
https://doi.org/10.1007/s11214-007-9155-9
Autor:
M.A. Girard, R.R. Lay, R.C. LaBelle, R. P. Thurstans, William G. Read, G.K. Lau, James R. Holden, Marc Walch, V. S. Perun, K.M. Chandra, Richard E. Cofield, Dong Wu, Lucien Froidevaux, N.C. Patel, R. Dodge, Yibo Jiang, Hugh C. Pumphrey, M.C. Tope, J.C. Lam, D. T. Cuddy, J.E. Oswald, M. J. Filipiak, P. C. Stek, M. J. Schwartz, G. L. Manney, Robert Jarnot, R. A. Fuller, Brian Knosp, B.V. Chudasama, Nathaniel J. Livesey, Gun-Shing Chen, K.A. Lee, O. Quintero, M. C. Chavez, P. A. Wagner, D. A. Flower, D.M. Scaff, Joe W. Waters, Robert S. Harwood, M.A. Boyles, M. S. Loo, D.M. Pukala, Herbert M. Pickett, D. Miller, Peter H. Siegel, W. Van Snyder, Jonathan H. Jiang, Michelle L. Santee
Publikováno v:
IEEE Transactions on Geoscience and Remote Sensing. 44:1075-1092
The Earth Observing System Microwave Limb Sounder measures several atmospheric chemical species (OH, HO/sub 2/, H/sub 2/O, O/sub 3/, HCl, ClO, HOCl, BrO, HNO/sub 3/, N/sub 2/O, CO, HCN, CH/sub 3/CN, volcanic SO/sub 2/), cloud ice, temperature, and ge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::579c69329971c4bbc357bbb78ea52bba
https://doi.org/10.1109/tgrs.2006.873771
https://doi.org/10.1109/tgrs.2006.873771
Autor:
P. Ballou, F. Carsey, J. Cutts, R. Kern, L. A. French, Gun-Shing Chen, Wayne Zimmerman, A. L. Lane, P. Stolorz
Publikováno v:
Marine Technology Society Journal. 33:5-12
The Galileo spacecraft has sent back tantalizing image data hinting at a vast ocean beneath a thick ice crust on Europa, one of Jupiter’s moons which is about the size of our moon. NASA plans to establish definitively whether this ocean exists with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cfd66b3db527ed410cba9346680e8552
https://doi.org/10.4031/mtsj.33.4.2
https://doi.org/10.4031/mtsj.33.4.2
Autor:
Benhan Jai, Kent Kellogg, Eni G. Njoku, Gun-Shing Chen, Sam W. Thurman, Michael W. Spencer, M. L. Underwood, W. Edelstein, Shawn D Goodman
Publikováno v:
2013 IEEE Aerospace Conference.
The Soil Moisture Active Passive (SMAP) mission, one of the first-tier missions recommended by the 2007 U.S. National Research Council Committee on Earth Science and Applications from Space, was confirmed in May 2012 by NASA to proceed into Implement
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19fbc477746aab09b5c68e362fef029c
https://doi.org/10.1109/aero.2013.6496938
https://doi.org/10.1109/aero.2013.6496938
Autor:
George Fraschetti, Stanley W. Petrick, Arthur H. Vaughan, Stanley L. Soll, Robert H. Brown, Gun Shing Chen, Laurence A. Soderblom, Roger V. Yelle, Patricia Beauchamp, David H. Rodgers, Michael Chrisp, Carl F. Bruce, Bill R. Sandel, Timothy N. Krabach, Jose I. Rodriguez
Publikováno v:
Acta Astronautica. 35:99-108
We describe an integrated instrument that will perform the functions of three optical instruments required by a Pluto Fast Flyby mission: a near-IR spectrometer (256 spectral channels, 1300–2600 nm), a two-channel imaging camera (300–500 nm, 500
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3ea65c468a99342c0789de6374054ef
https://doi.org/10.1016/0094-5765(94)00173-j
https://doi.org/10.1016/0094-5765(94)00173-j
Autor:
B. K. Wada, Gun-Shing Chen
Publikováno v:
Journal of Spacecraft and Rockets. 30:111-115
An adaptive truss manipulator (ATM) space crane concept for in-space assembly and construction is described in this paper. The underlying mechanism of ATM operation is based on the geometric transformation of its constituent truss modules. In this pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b313fe9067629e59c6783ca97a655620
https://doi.org/10.2514/3.25477
https://doi.org/10.2514/3.25477
Autor:
Gun-Shing Chen, Boris J. Lurie
Publikováno v:
Journal of Guidance, Control, and Dynamics. 15:1155-1160
An active damping augmentation approach using active members in a structural system is described. The problem of maximizing the vibration damping in a lightly damped structural system is considered using the analogy of impedance matching between the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::904108d1dc3a778348098ac8a490a71c
https://doi.org/10.2514/3.20963
https://doi.org/10.2514/3.20963
Publikováno v:
Journal of Spacecraft and Rockets. 28:663-669
Future NASA missions will require large space structures that must maintain accurate surface tolerances for up to 20 years; most flight programs require a ground test verification of the hardware. Because of the influence of gravity, the current stat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f987173e482cae1d88b85507186cc13
https://doi.org/10.2514/3.26297
https://doi.org/10.2514/3.26297
Publikováno v:
AIAA Journal. 29:1327-1334
Active structural members with built-in sensing, feedback control, and actuation functions are used herein, along with passively damped members, to augment the inherent damping in truss structures. The effective use of such members makes it desirable
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a67aa5d2ca3149ac71bac5fa783374b
https://doi.org/10.2514/3.10739
https://doi.org/10.2514/3.10739
Autor:
Ubaldo Quijano, Timothy Ho, Gun-Shing Chen, Houfei Fang, Gregory Agnes, Andrew Kissil, William C Ledeboer
Publikováno v:
45th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics & Materials Conference.
An innovative architecture for a V-groove membrane sunshield, which serves as both a thermal shield and a light baffle, has been developed for the Terrestrial Planet Finder Coronagraph. A preliminary design analysis has been conducted to determine th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7237a71309270033dba1a4e0b807122c
https://doi.org/10.2514/6.2004-1731
https://doi.org/10.2514/6.2004-1731