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Artificial Intelligence for Terrain relative Navigation in Unknown Environment (ATENA)

Space missions benefit greatly by the capability of the on-board GNC system to adapt rapidly to unknown environment. Autonomous vision-based navigation is a particular technology under implementation in several ESA missions. One of the most interesting applications in that field is the proximity operations around a small asteroid, like those in HERA.
The goal of this activity was to develop a navigation algorithm with the capability to fly over an unknown terrain and achieve better navigation performances than current vision-based techniques based on unknown feature tracking.

Spain

20-D-O-TEC-01

GMV
LIFELINE

The aim of the LIFELINE project was to perform a feasibility study of a Relativistic Positioning System. Nowadays, all GNSS in operation are based on Newtonian physics and rely on global reference frames fixed to Earth. Relativistic effects are treated as deviations that need to be corrected. A practical RPS would consist, for example, in a constellation of satellites, each one broadcasting not only its General Relativity coordinates (proper times or other observables) at emission but also the coordinates that it receives from the other satellites.

Spain

19-P-O-NAV-03

GMV
LOCATE: Prediction of plastic hot-spots in coastal regions using satellite derived plastic detection, cleaning data and numerical simulations in a coupled system

The LOCATE project focued on the development of a predictive and monitoring tool to improve the regional management of floating litter in coastal areas. The tool has been built developing a marine litter dispersion numerical model coupled to hydrodynamic information, plastic data and evaluated with satellite derived information. The coupled model is envisaged to work in coastal regions and applied to the littoral region of the Barcelona city as a proof of concept with the aim to extend the concept to other regions.

Spain

20-D-T-TEC-01

Catalonia University of...
Small Satellite Missions to Mars – S2M2

The aim of this study was to investigate potential small mission architectures that would further ESA's exploration objectives at Mars post-Mars Sample Return (in the 2030s) or potentially in parallel with MSR (if sufficiently low cost).

Spain

20-P-M-HRE-02-a

Airbus
Light Absorption Enhancement with Bio-inspired Nanostructures

Light-trapping helps enhance the light absorption in space solar cells and hence enables their thickness to be reduced to increase the radiation hardness. We have optimised light-trapping structures (LTS) inspired in the diatom frustule and moth’s eyes. As a solar cell reference, we use the commercial 3G30C model from Azure Space Solar Power GmbH. We have developed a physical model to describe the solar cell absorption and derive the efficiency. The optical description relies on the Fourier modal method and the solar cell performance on the detailed balance limit.

Spain

19-D-A-01

IMN Institute of Micro...
CRANE

CRANE is a study commissioned through the OSIP lunar caves Campaign that examined the possiblity of using a crane to investigate lunar caves via lunar pits. The crane would be mounted on a rover that would need to be placed close to the pit.

Spain

20-D-S-HRE-01-e

University of Oviedo
OSMoSE Ontology Governance

The space industry and space agencies have been aware for quite some time of the interest and added value of model-based system engineering (MBSE) in streamlining the design, development, deployment and verification of space systems. There have been many initiatives during the past decades aiming at defining models and tools able to support the various needs of the system engineering process. MBSE is increasingly being used in operational projects and the next step is to use MBSE extensively throughout the system life cycle, across disciplines and throughout the supply chain.

Spain

19-D-S-TEC-06

GMV
sat4EO

Developing a high-performance, but low cost satellite with very high resolution products would open the Earth Observation market to a new audience, creating a path for new applications and ultimately encouraging competitiveness.

These products are currently not often covered by the space industry and access is very limited. As such a new low cost satellite, with turnkey technology could open the market considerably. A new activity, with GSTP Element 2 and Spain, has developed a spacecraft to do just that. 

Spain

G621-053SY

DEIMOS ENGINEERING AND...
Lunar ISRU Energy Storage and Electricity Generation (LIESEG)

Humankind tested its capacity to survive on the Moon’s surface for short periods of time through the Apollo missions almost 50 years ago. Since then, robotic missions to the Moon have spent periods lasting several days and nights on the satellite. However, many technological challenges arise when planning a lunar (robotic and/or manned) mission that is fully operational during the night. Among these challenges, the need for a power supply system for both day and night remains open.

Spain

18/06-01-03-1

Univ Pol. De Catalunya
Completing the atmospheric sounding system with GNSS and platform integrated sensors

The basic goal of this project was to analyse how the usage of non-conventional data (i.e. 'data of opportunity') in conjunction with conventional data could help improve the estimation of parameters for weather and space weather. Conventional data it is considered to be data coming from well-known sources such as permanent GNSS receivers (e.g. receivers from IGS or EUREF networks) while non-conventional data is considered to be GNSS data from research vessels or mass-market GNSS receivers (such as smartphones or other single-frequency GNSS chipsets).

Spain

15/134

Rokubun

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