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EXPRO NAVISP ELEMENT 1 (NAVISP-EL1-016): GNSS/NON-GNSS SENSOR FUSION FOR RESILIENCE IN HIGH-INTEGRITY AVIATION APPLICATIONS RE-ISSUE

ESA Open Invitation to Tender AO9647
Open Date: 26/11/2018
Closing Date: 15/01/2019 13:00:00

Status: ISSUED
Reference Nr.: 18.154.30
Prog. Ref.: NAVISP Element 1
Budget Ref.: E/0365-10 - NAVISP Element 1
Special Prov.: AT+BE+CZ+DE+DK+FI+FR+NO+RO+CH+GB+NL
Tender Type: C
Price Range: 200-500 KEURO
Techology Domains: Space System Software / Advanced Software Technologies / Advanced software functions
Establishment: ESTEC
Directorate: Directorate of Navigation
Department: Strategy and Programme Department
Division: NAVISP Programme Office
Contract Officer: Papaioannou, Maria
Industrial Policy Measure: N/A - Not apply
Last Update Date: 26/11/2018
Update Reason: Modified the Letter of Invitation (English version)

This EXPRO+ procurement is part of the NAVISP Programme, under Elelment 1, Work Plan 2018.The objective of this study is to investigate the benefits of sensors fusion of on-board aircraft sensors with GNSS, in order to overcome the current safety limitations ofGNSS (the protection levels and Time To Alert for example), to improve the system resilience to external perturbing factors, and toevaluate the impact this fusion would have on the user positioning algorithm.Sensors fusion is a promising path to overcome the performance limitations and improve the resilience of individual systems. The combination of GNSS with various types of additional measurements like ranging data (RA, LIDAR) or non ranging data (IMU, ADS, optical sensors) could lead to better, more robust position solutions and improve the situational awareness of the flight crew. The outcome of that study could help to define future GNSS missionrequirements.

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