Design compromises of multi-function tools for both in-situ detection and particle return from asteroid
Autor: | C. H. Yu, T. C. Ng, C. C. Chan, Kai Leung Yung |
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Rok vydání: | 2000 |
Předmět: |
Atmospheric Science
Computer science media_common.quotation_subject Aerospace Engineering Sampling (statistics) Astronomy and Astrophysics Reliability engineering Geophysics Space and Planetary Science Asteroid Mars express General Earth and Planetary Sciences Function (engineering) Reliability (statistics) media_common |
Zdroj: | Scopus-Elsevier |
ISSN: | 0273-1177 |
DOI: | 10.1016/s0273-1177(99)00943-6 |
Popis: | The need to avoid tool changes for weight constrains and high reliability of planetary sampling tools onboard of lander modules requires many contradictions in design formulation. The suggested perceived modeling method is used in this paper to analyse the fine balance to be made in the design compromises of sampling mechanism. A systematic study was presented by showing the proposed sampling tool for the Mars Express rover to illustrate the compromises to be made for high reliability in a hostile environment. |
Databáze: | OpenAIRE |
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