Performance of the Autonomous Orbit Control of the DEMETER Satellite

2002 ◽  
Author(s):  
Alain Lamy ◽  
M. Charmeau
Keyword(s):  
Orbit Control ◽  
Demeter Satellite

Optical Navigation and Fuel-Efficient Orbit Control Around an Irregular-Shaped Asteroid

2013 ◽  
Author(s):  
Timothy Winkler ◽  
Brian D. Kaplinger ◽  
Bong Wie
Keyword(s):  
Optical Navigation ◽  
Orbit Control

Model Predictive Control Approach for Autonomous Sun-Synchronous Sub-Recurrent Orbit Control

2021 ◽  
Author(s):  
Naohiro Hayashi ◽  
Avishai Weiss ◽  
Stefano Di Cairano
Keyword(s):  
Model Predictive Control ◽  
Predictive Control ◽  
Control Approach ◽  
Orbit Control

EVALUATION OF THE RELIABILITY OF COMPLEX TECHNICAL RECONFIGURATION SYSTEMS BY STATISTICAL MODELING METHOD

2019 ◽  
pp. 84-88
Author(s):  
A.Yu. Kulakov
Keyword(s):  
Normal Distribution ◽  
Statistical Modeling ◽  
Quantitative Estimate ◽  
Failure Time ◽  
Modeling Method ◽  
System Failure ◽  
Similar System ◽  
Orbit Control ◽  
Reliability Characteristics ◽  
Complex Technical System

Goal. Assess the reliability of a complex technical system with periodic reconfiguration and compare the results obtained a similar system, but without reconfiguration. Materials and methods. In this article uses the method of statistical modeling (Monte Carlo) to assess the reliability of complex system. We using the normal and exponential distribution of failure time for modeling failures of system elements. Reconfiguration algorithm is the algorithm proposed for the attitude and orbit control system of spacecraft. Results. A computer program has been developed for assessing reliability on the basis of a statistical modeling method, which makes it possible to evaluate systems of varying complexity with exponential and normal distribution, as well as with and without periodic reconfiguration. A quantitative estimate of the reliability as a function of the probability of system failure is obtained. Conclusion. It has been demonstrated that a system with reconfiguration has the best reliability characteristics, both in the case of exponential and normal distribution of failures.

scholarly journals Autonomous attitude and orbit control of a space robot inspecting a geostationary satellite

2021 ◽  
Vol 1864 (1) ◽  
pp. 012132
Author(s):  
Ye Somov ◽  
S Butyrin ◽  
S Somov
Keyword(s):  
Geostationary Satellite ◽  
Space Robot ◽  
Orbit Control

First demonstration of collision avoidance and orbit control for pico-satellites – UWE–4

2021 ◽  
Author(s):  
Alexander Kramer ◽  
Klaus Schilling
Keyword(s):  
Collision Avoidance ◽  
Orbit Control

Attitude and Orbit Control Subsystem For MOS-1

1989 ◽  
Vol 22 (7) ◽  
pp. 75-80 ◽  
Author(s):  
T. Matsueda ◽  
T. Shimoda ◽  
K. Okada ◽  
T. Yamaguchi ◽  
H. Kato
Keyword(s):  
Control Subsystem ◽  
Orbit Control

scholarly journals A Permanent Magnet Hall Thruster for Pulsed Orbit Control of Lunar Polar Satellites

2014 ◽  
Vol 511 ◽  
pp. 012074 ◽  
Author(s):  
Brunno Silva Moraes ◽  
José Leonardo Ferreira ◽  
Ivan Soares Ferreira ◽  
Othon Cabo Winter ◽  
Décio Cardozo Mourão
Keyword(s):  
Permanent Magnet ◽  
Hall Thruster ◽  
Orbit Control

On-orbit control system performance of the ROSAT spacecraft

1991 ◽  
Vol 25 (8-9) ◽  
pp. 487-495 ◽  
Author(s):  
M. Bollner
Keyword(s):  
Control System ◽  
System Performance ◽  
Orbit Control

Electric and magnetic field perturbations recorded by DEMETER satellite before seismic events of the 17th July 2006 M 7.7 earthquake in Indonesia

2009 ◽  
Vol 34 (5) ◽  
pp. 634-644 ◽  
Author(s):  
S. Bhattacharya ◽  
S. Sarkar ◽  
A.K. Gwal ◽  
M. Parrot
Keyword(s):  
Magnetic Field ◽  
Seismic Events ◽  
Demeter Satellite ◽  
Electric And Magnetic Field
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