OSIRIS-REx Contamination Control Strategy and Implementation
نویسندگان
چکیده
منابع مشابه
development and implementation of an optimized control strategy for induction machine in an electric vehicle
in the area of automotive engineering there is a tendency to more electrification of power train. in this work control of an induction machine for the application of electric vehicle is investigated. through the changing operating point of the machine, adapting the rotor magnetization current seems to be useful to increase the machines efficiency. in the literature there are many approaches wh...
15 صفحه اولA collision avoidance strategy for a potential natural satellite around the asteroid Bennu for the OSIRIS-REx mission
The cadence of proximity operations for the OSIRIS-REx mission may have an extra induced challenge given the potential of the detection of a natural satellite orbiting the asteroid Bennu. Current ground radar observations for object detection orbiting Bennu show no found objects within bounds of specific size and rotation rates. If a natural satellite is detected during approach, a different pr...
متن کاملLESSONS LEARNED FROM PREPARING OSIRIS-REx SPECTRAL ANALOG SAMPLES FOR BENNU
D. L. Schrader, T. J. McCoy, G. D. Cody, A. J. King, P. F. Schofield, S. S. Russell, H. C. Connolly Jr. , L. P. Keller, K. Donaldson Hanna, N. Bowles, E. A. Cloutis, J. P. Mann, D. M. Applin, D. S. Lauretta, B. E. Clark, V. E. Hamilton, L. Lim, and the OSIRIS-REx team. Center for Meteorite Studies, School of Earth and Space Exploration, Arizona State University, Tempe, AZ 85287, USA (devin.schr...
متن کاملSurface thermophysical properties determination of OSIRIS-REx target asteroid (101955) Bennu
In this work, we investigate the thermophysical properties of OSIRIS-REx target asteroid (101955) Bennu (hereafter Bennu), where thermal inertia plays an important role in understanding the nature of the asteroid’s surface, and will definitely provide substantial information for the sampling return mission. Using a thermophysical model incorporating, the recently updated 3D radar-derived shape ...
متن کاملSPECTRAL CHARACTERIZATION OF ANALOG SAMPLES IN ANTICIPATION OF OSIRIS - REx ’ S ARRIVAL
anhydrous silicate minerals (olivine is the most abundant mineral). (Bottom) Spectra of a physical mixture dominated by hydrated silicates (saponite and lizardite are the most abundant minerals). SPECTRAL CHARACTERIZATION OF ANALOG SAMPLES IN ANTICIPATION OF OSIRIS-REx’S ARRIVAL AT BENNU. K. L. Donaldson Hanna, D. L. Schrader, N. E. Bowles, B. E. Clark, E. A. Cloutis, H. C. Connolly Jr., V. E. ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Space Science Reviews
سال: 2017
ISSN: 0038-6308,1572-9672
DOI: 10.1007/s11214-017-0439-4