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IOS Mission Proposal and Maturation Phase

In the frame of an In Orbit Servicing Maturation Phase (IOSMP) contract, this maturation study has been realised on the START-€ solution which is proposed to extend the lifetime of geostationary orbit (GEO) communication satellites. The START-€ servicer spacecraft will first demonstrate on a GEO communication satellite its ability to perform the critical operations related to its mission, before proceeding with several commercial life extension missions by capturing and taking the AOCS control of aged client spacecraft.

France

21-P-M-OPS-04

Telespazio
High accuracy image stabilization breadboarding

In the conventional system approach, image stability requirements are met constraining the platform and instruments to a very quiet thermo-mechanical environment. Major limitations come from the difficulties to develop low noise reaction wheels and the huge mass penalty of a cold gas micropropulsion solution. For the GEO-HR mission, which targets 6-10 m spatial resolution from GEO, an active line of sight control is considered as a candidate solution.

France

T705-501EC

THALES ALENIA SPACE...
EasyMod or how to facilitate the acceptability of the MBSE to systems engineers

The EasyMOD project takes place in the OSIP Model-Based System Engineering Campaign as an Early technology Development of ESA, as well as an IRT Saint Exupéry project funded by Airbus Defence and Space, Airbus Commercial Aircraft, HDGroup and the French Government. It aims at improving the human/machine interactions in the use of MBSE models, by providing friendlier visualisation and review capabilities, modelling assistants and new kind of HW and SW interfaces.

France

20-D-T-TEC-04-b

IRT Saint Exupery
Application of MBSE to reverse-engineer OPS-SAT and improve OPS-SAT2

The OPS-SAT MBSE activity had the 3 main objectives:

France

20-D-S-OPS-01-a

Samares Engineering
Artificial intelligence (AI) and natural language processing (NLP) to support space engineering activities

Model based approaches have proved to be efficient in supporting engineering activities, models replacing traditional document-based approaches. Nevertheless even in most advanced deployments, a lot of engineering artifacts are textual either because the return on investment of introducing models is too low on this particular case or because the information is more efficiently expressed in natural language even if consistency and correctness issues appears.

France

20-D-T-TEC-04-n

Thales Alenia Space
MBSE Deployment for EnVision Science Mission Study
  • Enforce the use of the physical engineering model that TAS-F already has by sub-system architects in order to have the model as a central source of truth
  • Produce an interactive representation of the model allowing its consultation without having to install dedicated modelling tools
  • Produce trend graphs on system budgets
  • Produce document generation capability to export graphs and tables to the system and subsystem budget reports
France

20-P-M-SCI-02

Thales Alenia Space
GreenSat

Resulting from an ever increasing public pressure, the quest to be environmentally friendly is transforming the competitive landscape, as eco-friendly design results in a new frontier of innovation. As a public sector intergovernmental organisation, ESA is committed to prioritising environmental concerns in all its activities. Through its Clean Space initiative, the Agency is pioneering an eco-friendly approach to space activities.

France

15/033-a

Thales Alenia Space

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