Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Antonio Harrison Sanchez"'
Publikováno v:
2020 Annual Reliability and Maintainability Symposium (RAMS).
Satellite extended life estimation is an area of growing interest in the space domain. Reliability based estimates of extended life projections can support a wide range of informed decision-making applications such as constellation replenishment, lau
Autor:
Maria Sarno, Bianca Beatrice Ratti, Lorenzo Bitetti, Carlo De Andreis, Antonio Harrison Sanchez, Dominique Demarquilly, Roberto Destefanis
Publikováno v:
2018 SpaceOps Conference.
Publikováno v:
2018 Annual Reliability and Maintainability Symposium (RAMS).
Spacecraft that survive their nominal mission lifetime are generally proposed for a mission extension to maximize their return on investment. Currently, the remaining lifetime estimates to support mission extension decisions are largely based on cons
Publikováno v:
2017 Annual Reliability and Maintainability Symposium (RAMS).
Mega-constellations are one of the emerging challenges in the satellite communication business. Several concepts of large networks of inexpensive low Earth orbiting satellites have been proposed in response to the ever increasing demand for low cost
Publikováno v:
Probabilistic Engineering Mechanics. 23:1-11
This article presents a method for the explicit construction of limit state functions using Support Vector Machines (SVM). Specifically, the approach aims at handling the difficulties associated with the reliability assessment of problems exhibiting
Publikováno v:
AIAA SPACE 2010 Conference & Exposition.
Space-based Systems of Systems (SoS) are becoming increasingly vital in providing solutions to the world’s most technologically challenging needs. Large space organizations are seeking to combine their current and future assets into SoS architectur
Publikováno v:
11th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference.
This article presents a method for the explicit decomposition of the design space using support vector machines (SVM). The decomposition identifles the explicit boundaries of a failure region (limit state function) in terms of deterministic and rando