Artificial homeostasis for vehicle control architecture of unmanned spacecraft

Carlos C. Insaurralde, Emil Vassev

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

Current space missions are increasingly demanding more autonomy in control architectures for Unmanned Space Vehicles (USVs), so unmanned long-term missions can be afforded. Continuous assurance of effective adaptation to unpredictable internal and external changes along with efficient management of resources is essential for such requirements. One of the attractive solutions is that inspired by the physiology of living systems as to self-regulation in order to achieve continuous adaptation to the environment by changing internal conditions. The physiological functions are performed by nervous system reflexes that are the foundations for self-regulatory mechanisms such as homeostasis. Building artificial self-regulation similar to the biological ones into USVs makes them highly-viable and ultra-stable in order to support very long missions. This paper presents aspects on how to endow USVs with Artificial Nervous Reflexes (ANRs) by means of applying physiological principles of self-regulation to the USV control architecture, so resilience and persistence can be supported. A case study of a composite orbiter (i.e. a USV) for the BepiColombo mission to Mercury is presented. The ANRs studied are needed to guarantee the self-regulation of response time (latency), operation temperature (thermoregulation), and power consumption (energy balance). Results from a cross-checked analysis of the above self-regulation mechanisms are also presented.

Original languageEnglish
Title of host publicationIEEE Aerospace Conference Proceedings
PublisherIEEE
ISBN (Print)9781479916221
DOIs
Publication statusPublished - 2014
Event2014 IEEE Aerospace Conference - Big Sky, MT, United Kingdom
Duration: 1 Mar 20148 Mar 2014

Conference

Conference2014 IEEE Aerospace Conference
CountryUnited Kingdom
CityBig Sky, MT
Period1/03/148/03/14

ASJC Scopus subject areas

  • Aerospace Engineering
  • Space and Planetary Science

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