Abstract
The flight control teams of two low Earth orbit missions at EUMETSAT present an overview of the automated tools and methodologies being used to analyse and report on spacecraft health including trend analysis, data mining and outlier detection. A qualitative analysis of the techniques is provided based on in-flight experience, and proposals for future development of such toolsets are presented. This paper focuses on the experiences of the Copernicus Sentinel-3 and EPS MetOp flight control teams in using the EUMETSAT CHART framework, which allows engineers to define automated reports and perform ad hoc analysis on large data sets with multiple input sources. Arguments are also presented regarding whether or not it may be appropriate for future missions to consider applying some of these techniques directly on-board as an extension of the currently in-place FDIR mechanisms.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Notes
- 1.
From experience, the expertise, size and focus of both the Flight Control and Industrial Support is at its maximum shortly after launch and a shortage of resources for trend analysis and monitoring is less of an issue.
Abbreviations
- CHART:
-
Component Health Analysis & Reporting Tool
- EDAC:
-
Error Detection and Correction
- EPS:
-
EUMETSAT Polar System
- FCT:
-
Flight Control Team
- FDIR:
-
Failure Detection, Isolation and Recovery
- GOME:
-
Global Ozone Monitoring Experiment (an instrument aboard MetOp)
- GNSS:
-
Global Navigation Satellite System
- HKTM:
-
Housekeeping Telemetry
- IASI:
-
Infrared Atmospheric Sounding Interferometer (an instrument aboard MetOp)
- LEO:
-
Low Earth Orbit
- MCS:
-
Mission Control System
- NANU:
-
Notice Advisory to NAVSTAR Users
- NRT:
-
Near Real-Time
- SLSTR:
-
Sea and Land Surface Temperature Radiometer (an instrument aboard Sentinel-3)
- SRAL:
-
SAR Radar Altimeter (an instrument aboard Sentinel-3)
- SVM:
-
Service Module (the platform components of MetOp, distinct from the Payload Module)
- TM:
-
Telemetry
- WODB:
-
Working Operational DataBase
References
Francisco, T., Trollope, E., Montero, D., & Ventimiglia, L. (2018). What it has been like to fly and operate Europe’s ocean and land watcher, Copernicus Sentinel 3. In SpaceOps Conference 2018. Marseille, France: AIAA. Retrieved from https://doi.org/10.2514/6.2018-2416.
Galet, G. (2017). DATA MINING: Using machine learning for spacecraft housekeeping purpose. In SpaceOps Workshop 2017. Moscow, Russia: AIAA.
Holm, J., & Moura, D. (2003). Draft position paper on knowledge management in space activities. In 54th International Astronautical Congress. Bremen, Germany: IAF.
MartÃnez-Heras, J. A., Donati, A., Kirsch, M. G., & Schmidt, F. (2012). New telemetry monitoring paradigm with novelty detection. In SpaceOps Conference 2012 (pp. 11–15). Stockholm, Sweden: AIAA. Retrieved from https://doi.org/10.2514/6.2012-1275123.
Evans, E., Martinez, J., Korte-Stapff, M., Brighenti, A., Brighenti, C., & Biancat, J. (2016). Data mining to drastically improve spacecraft telemetry checking: An engineer’s approach. In SpaceOps Conference 2016 (p. 2397). Daejeon, Korea: AIAA. Retrieved from https://doi.org/10.2514/6.2016-2397.
O’Meara, C., Schlagy, L., Faltenbacher, L., & Wicklerz M. (2016). ATHMoS: Automated telemetry health monitoring system at GSOC using outlier detection and supervised machine learning. In SpaceOps Conference 2016 (p. 2347). Daejeon, Korea: AIAA. Retrieved from https://doi.org/10.2514/6.2016-2347.
Gil, J.C., Narula, N., & Lopez, T. (2014). There can be only one: Heterogeneous satellite fleet automated operations with a single tool and language, the MEASAT case. In SpaceOps Conference 2014 (p. 1924). Pasadena, USA: AIAA. Retrieved from https://doi.org/10.2514/6.2014-1924.
Fernández, M. M., Yue, Y., & Weber, R. (2017). Telemetry anomaly detection system using machine learning to streamline mission operations. In 6th International Conference on Space Mission Challenges for Information Technology (SMC-IT) (pp. 70–75). IEEE.
Evans, E., Martinez, J., Korte-Stapff, Vandenbussche, B., Royer, P., & De Ridder, J. (2016). Data mining to drastically improve spacecraft telemetry checking: A scientist’s approach. In SpaceOps Conference 2016 (p. 2398). Daejeon, Korea: AIAA. Retrieved from https://doi.org/10.2514/6.2016-2398.
Fuertes, S., Pilastre, B., & D’Escrivan, S. (2018). Performance assessment of NOSTRADAMUS and other machine learning-based telemetry monitoring systems on a spacecraft anomalies database. In SpaceOps Conference 2018. Marseille, France: AIAA. Retrieved from https://doi.org/10.2514/6.2018-2559.
Iverson, D. L. (2008). System health monitoring for space mission operations. In 2008 IEEE Aerospace Conference (pp. 1–8). Big Sky, USA: IEEE. Retrieved from https://doi.org/10.1109/aero.2008.4526646.
Schulster, J., Evill, R., Rogissart, J., Phillips, S., Dyer, R., & Feldmann, N. (2018). CHARTing the future—an offline data analysis and reporting toolkit to support automated decision-making in flight operations. In SpaceOps Conference 2018 (p. 2637). Marseille, France: AIAA. Retrieved from https://doi.org/10.2514/6.2018-2637.
Wang, C., Chen, M. H., Schifano, E., Wu, J., & Yan, J. (2016). Statistical methods and computing for big data. Statistics and Its Interface, 9(4), 399–414. https://doi.org/10.4310/SII.2016.v9.n4.a1.
MartÃnez-Heras, J., Boumghar, R., & Donati, A. (2016). Log novelty detection system. In SpaceOps Conference 2016 (p. 2432). AIAA, Daejeon, Korea. Retrieved from https://doi.org/10.2514/6.2016-2432.
Trollope, E., Dyer, R., Francisco, S., Miller, J., Griso, M. P., & Argemandy, A. (2018). Analysis of automated techniques for routine monitoring and contingency detection of in-flight LEO operations at EUMETSAT. In SpaceOps Conference 2018 (p. 2532). Marseille, France: AIAA. Retrieved from https://doi.org/10.2514/6.2018-2532.
Acknowledgements
The authors extend their thanks to Mike Elson, Paul Raval, and the other members of the EUMETSAT TSS team for their support and hard work in developing the CHART toolset, and to the Data Analytics Team within the Advanced Mission Concepts Section of ESA ESOC for their cooperation and support in the initial stages of the EUMETSAT integration of novelty detection concepts into CHART. Ed Trollope would also like to thank Richard Dyer, for his work on the implementation of the EUMETSAT outlier detection algorithm, plus Nico Feldmann, Ry Evill and Jonathan Schulster for their support in the development of CHART-S3. The authors would also like to thank Helene Pasquier for her editorial support and advice, building on the SpaceOps 2018 conference paper by the same authors (Ref. [15]).
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2019 Springer Nature Switzerland AG
About this chapter
Cite this chapter
Trollope, E., Dyer, R., Francisco, T., Miller, J., Griso, M.P., Argemandy, A. (2019). Automated Techniques for Routine Monitoring and Contingency Detection of LEO Spacecraft Operations. In: Pasquier, H., Cruzen, C., Schmidhuber, M., Lee, Y. (eds) Space Operations: Inspiring Humankind's Future. Springer, Cham. https://doi.org/10.1007/978-3-030-11536-4_16
Download citation
DOI: https://doi.org/10.1007/978-3-030-11536-4_16
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-030-11535-7
Online ISBN: 978-3-030-11536-4
eBook Packages: EngineeringEngineering (R0)