INPUTS OUTPUTS VIRTUAL INTEROPERABLE SIMULATION TEST OF AVIONICS SYSTEMS IN VIRTUAL/HYBRID/REAL TESTBENCH

Projektinformationen

IOVISTAS VIRTEST

ID Finanzhilfevereinbarung: 831794

DOI

10.3030/831794

Projekt abgeschlossen

EK-Unterschriftsdatum 28 Februar 2019

Startdatum 1 März 2019

Enddatum 31 Oktober 2022

Finanziert unter

• SOCIETAL CHALLENGES - Smart, Green And Integrated Transport

Gesamtkosten

€ 570 750,00

EU-Beitrag

€ 399 262,50

Koordiniert durch

TEMAI INGENIEROS SL
Spain

Periodic Reporting for period 3 - IOVISTAS VIRTEST (INPUTS OUTPUTS VIRTUAL INTEROPERABLE SIMULATION TEST OF AVIONICS SYSTEMS IN VIRTUAL/HYBRID/REAL TESTBENCH)

Berichtszeitraum: 2021-06-01 bis 2022-10-31

Zusammenfassung vom Kontext und den Gesamtzielen des Projekts

The aim of IOVISTAS VIRTEST project is to contribute to achieve the major expectations from More Electric Aircraft and consequently for reducing fuel consumption, by developing an innovative virtual testing methodology for on ground test facilities dedicated to High Voltage direct Current integration. The project will allow avoiding difficulties related to physical test benches used in aircraft development process, which are complex platforms with high initial and recurring costs. They are usually on the critical path on the development and cannot be easily multiplied to increase the validation capacity.
In particular, the facilities and equipment proposed will be used to test on ground actuation systems of electromechanical actuated surfaces such as ailerons, flaps, spoiler and winglet proposed by the Topic Manager in the context of Clean Sky 2 Regional FTB2 demonstrator, following the technology validation process before the aircraft integration.
In this context the general objective of IOVISTAS VIRTEST project is the design, development and installation of a configurable virtual/hybrid/real ground test environment, aircraft and airframe representative, according to VISTAS EUROCAE standard for on-ground tested validation (up TRL5 of technology integration of airframe) of flight control surfaces driven by electromechanical actuators powered by high voltage DC electrical generation (HVDC).
This general objective is twofold:
• To develop an A/C representative electrical test installation composed by the HVDC part of the A/C electrical generation and distribution system.
• To develop the I/O box concept, in accordance with VISTAS protocol, in order to provide the necessary interconnection between real and virtual test environments, and providing the necessary infrastructure for virtualization at FTB#2 actuation on-ground rig.

Arbeit, die ab Beginn des Projekts bis zum Ende des durch den Bericht erfassten Berichtszeitraums geleistet wurde, und die wichtigsten bis dahin erzielten Ergebnisse

• Review of main objectives of the project and planning in Kick-Off Meeting (KOM) with Topic Manager’s team.
• Definition of the preliminary Software Architecture of VISTAS communication protocol and I/O Boxes integration with the agreement with Topic Manager’s team in Preliminary Design Review Meeting of SW (PDR-SW).
• Development of software Dynamic-link library (DLL) in C language, that implements VISTAS protocol in order to run VISTAS protocol in any system independently of their platform and operating system.
• Definition of the final Software Architecture of VISTAS protocol codification DLL and its integration on I/O Boxes with the agreement of Topic Manager’s team in Critical Design Review Meeting of SW (CDR-SW).
• Development of VISTAS protocol communication in a proof of concept that simulates a real laboratory scenario.
• Trade-off for selection of the industrial elements to be considered in the design (by AICIA).
• Definition of the preliminary Hardware Architecture of VISTAS for I/O Boxes integration with the agreement with Topic Manager’s team in Preliminary Design Review Meeting of HW (PDR-HW).
• Definition of the final Hardware Architecture of VISTAS for I/O Boxes integration with the agreement with Topic Manager’s team in Preliminary Design Review Meeting of HW (CDR-HW).
• Development of software Dynamic-link library (DLL) in C language, that implements VISTAS protocol in order to run VISTAS protocol in any system independently of their platform and operating system. Integration for Windows 32/64bits Operative System, Linux Operative System and cRIO
National Instrument hardware platform.
• VISTAS I/O Boxes HW delivery and Documentation with the agreement with Topic Manager’s team.
• Acceptance Test Procedurefor SW development with the agreement with Topic Manager’s team.
• Supporting Activity Report with agreement with Topic Manager’s team.
• Results of ATP for Software with agreement with Topic Manager’s team.
• Definition of the Preliminary design review of the design of on-ground HVDC 270VDC network test bench (PDR).
• Definition of the Critical Design Review of the design of on-ground HVDC 270VDC network test bench. (CDR).
• Design of the Electrical drawings of on-ground HVDC 270VDC network test Bench.
• Design of the Mechanical drawings of on-ground HVDC 270VDC network test Bench.
• Development of control, monitoring and recording software in LabVIEW language of the on-ground HVDC 270VDC network test bench.
• Manufacturing, installation and Test Bench Documentation of on-ground HVDC 270VDC network test Bench with the agreement with Topic Manager’s team.
• Power On Test Bench and Report with the agreement with Topic Manager’s team.

Fortschritte, die über den aktuellen Stand der Technik hinausgehen und voraussichtliche potenzielle Auswirkungen (einschließlich der bis dato erzielten sozioökonomischen Auswirkungen und weiter gefassten gesellschaftlichen Auswirkungen des Projekts)

The main objectives of IOVISTAS VIRTEST project are to develop an aircraft representative test installation composed by the High Voltage Direct Current (HVDC) part of the aircraft electrical generation and distribution system and to develop the I/O box concept in accordance with VISTAS protocol in order to provide the necessary interconnection between real and virtual test environments. Virtual testing approach is the future and innovative solution to avoid the difficulties related to physical test benches used in aircraft development process, which are complex platforms with high initial and recurring costs. They are usually on the critical path on the development and
cannot be easily multiplied to increase the validation capacity.
More specifically the results of the project will improve the testing technology for new electrical system for Regional FTB2 demonstrator (which is based to the Topic Manager turboprop aircraft with high wing configuration thrusted by two turboprops). In particular the mail impact the developments to be achieved in this project will allow:
• To improve fuel consumption due to a more efficient power transfer and usage.
• To improve power generation capabilities due to a better energy management.
• To avoid difficulties related to physical test benches which are complex platforms with high
• initial and recurring costs.
• To detect early in time failure modes of electrical equipment.
• To avoid huge costs in terms of benches simplicity and wiring.
• To anticipate safe behaviour.

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