Deliverables Documents, reports (19) 12 month Progress Report The project coordinator submits an annual progress report to the European Commission, when it does not coincide with the EC mandatory periodic reporting, indicating the status of the project. The structure of this progress report will be the same as that of the periodic report. Task 5.1 Manufacturing design for advanced wing Based on the detailed design of the advanced wing from T26 all manufacturing related tooling design activities are performed This includes design of molds support structures attachment structures as well as data model generation for machining and printing processes Sensor concept advanced wing finalized Based on the flight test programme and the formulated means of compliance a detailed sensor concept for the wings as well as for the overall demonstrator are established This includes also the requirements and interface definitions on borad of the demonstrator as well as in the ground control station and the data link equipment Reference Model Definition Based on the expertise of partners a set of models with increasing fidelity will be set up, which provides a foundation for tools, interfaces and parameterization of models. The Flexible Aircraft Benchmark defined within D1.5 will also serve as a basis of the Scale-up (Task 4.1) where different candidate baseline configurations will be defined, and the Design Toolchain from Task 2.6 will be applied to these candidate configurations via the standardized interfaces. Exploitation and Dissemination Plan Exploitation goals of the consortium and the planning of the individual partners will be compiled in the Exploitation and Dissemination Plan. A preliminary version of the Exploitation and Dissemination Plan will be generated mid-project. The general objectives of the dissemination activities are: • to ensure maximum awareness and visibility of the achievements and results of the project particularly in influential aerospace bodies, • to make known new methodologies and standards that could be obtained as a part of the project results and to encourage their use to carry on this line of investigation, • to promote the use of the new technology developed and tested in the project, across companies and institutions who have an interest in flexible aircraft design. Task 5.3 Report on flight control system layout Report describing the flight control architecture and structure. This control structure will address the complete integrated avionic process including aircraft shape, sensors and actuator locations and detailed control design. The aim of the report is more to detail the structure and tuning variables rather than the methodology employed to adjust them. This latter will serve as baseline for developments of WP2 activities Scale-up design objectives Captures and describes the design objectives for the scaleup study "Flight Test Programme – Flight Test Phase #1" A detailed flight test programme is established defining the test objectives, means of compliance, requirements on specific test procedures to be followed. The Flight test programme also specifies abnormal behaviour measures and quality gates. Wing and demonstrator actuation and sensing conceptual design requirements The deliverable will capture the requirements related to the attainement of proposed project goals. To be able to demonstrate wing shape control the shape of the wing has to be estimated and proper actuators with the adequate flight control surfaces have to be placed on the aircraft. The rationale behind the conceptual design requirements will be documented in D1.1. Data management plan The DMP will provide guidelines for the project partners with regard to all the datasets that will be generated within the project. The DMP will address the naming conventions, description of datasets, standards and metadata, and data sharing properties on a dataset by dataset basis. The DMP will be updated reflecting the current status of view on the data that will be produced, evolving during the lifespan of the project. Task 5.1 24 month Progress Report The project coordinator submits an annual progress report to the European Commission when it does not coincide with the EC mandatory periodic reporting indicating the status of the project The structure of this progress report will be the same as that of the periodic reportTask 51 Analytical redundancy methods In order to achieve the project goals with a reliable avionics architecture the already installed sensor and actuator settings will be used in a novel to define input and output blending, as well as novel sensor and actuator fusion to provide fault tolerance. In addition, the challenging and open problem of optimal sensor/actuator selections is investigated in relation to the novel movables design. The document will describe the proposed FDIR and sensor-actuator selection methods and their application to the demonstrator aircraft configuration Demonstrator ground and flight test requirements definition To be able to demonstrate the proposed innovative ac design cycle the flight test will have to provide sufficiently rich information for both iterative refinement of tools and methods and proof about their performance According to the project objectives the ground and flight test requirements will be documented in D13 to be aligned with the remaining workpackages "Flight Test Programme - Flight Test Phase #2" A detailed flight test programme is established defining the test objectives means of compliance requirements on specific test procedures to be followed The Flight test programme also specifies abnormal behaviour measures and quality gates Requirements capture for a/c MDO design The requirements for Integrated, Collaborative Design Tool Chain are developed first within D1.2, since that lays the foundation of the experimental and analytical research within the project. The aircraft sizing cycle has to fulfil various constraints, while optimizing fuel consumption and passenger comfort, to name a few. So their tradeoff and the required fidelity in the preliminary design stage are described in the deliverable, including the proposed way to incorporate novel steps within the MDO cycle - including control system parameters. Data Analytics for Model Validation The data from flight tests will serve as a baseline to validate structural dynamics aerodynamics controls and avionics instrumentation models Analysis tools with standard validation routines will be provided in Nastran and Matlab environment for structural dynamics and controls respectively These tools along with Python based data science software will be used within the project and the underlying theory along with interfaces of these tools will be documented in D16 Information and interfaces definition for Collaborative Work Process The interdisciplinary teams within the project will share models data and tools among them D14 formalizes these steps within the iteration loops and establishes a document to define their interdependency and their standard interfaces CAD NASTRAN Dymola MatlabSimulink embedded C code "Flight Test Report - Flight Test Phase #1" Based on the Flight Test programme for the specific flight test campaign the test conditions eg wheather aircraft configuration CoG weight will be documented as well as occurances or abnomalies during the conducted test flight Flight test data will decribed with respect to formats correction factors etc Report on tool adaptation for collaborative design The report will consider at first the construction of parametrized structural model using CAD and FEM methods. Then, as a second step, the generation of reduced and parametric dynamical models, tailored to the analysis and the control design will be done. The purpose is to define an approach to bridge the gap between accurate and complex to accurate and simple models. Websites, patent fillings, videos etc. (1) Project webpage and social media The project website will provide information on basic project information, partners, publications, links and contact information. Mathematical models of the demonstrator developed for aircraft design will be posted on the project website, together with ground and flight test data of various aircraft configurations, to provide a benchmark for the entire community. Project news will be posted on Linkedin. Task 5.1 and 5.2 Publications Thesis dissertations (40) Development of Flight Test Data Analysis Tools Author(s): Fernando Puelles Published in: 2022 Publisher: TUM Retrofit Design of an UAV wing for active drag control Author(s): Lawan Nuri Sharif Published in: 2022 Publisher: TUM Improvement and Further Design of a Thrust Measurement System for In-Flight Applications on an Unmanned aerial Vehicle Author(s): Pedro Alexandre Tonet Fleig Published in: 2021 Publisher: TUM Nonlinear Static Aeroelastic Analysis of T-FLEX UAV Author(s): Elias Simon Peter Published in: 2023 Publisher: TUM Analysis and Structural redesign of the FLEXOP demonstrator main landinggear Author(s): Sebastian Lang Published in: 2021 Publisher: TUM Independent power consumption measurement device developement for the FLEXOP demonstartor Author(s): Guthörl Matthias Frank Published in: 2021 Publisher: TUM Drag Reduction with Active Wing Shape Control Author(s): Chang Xu Published in: 2023 Publisher: TUM Development of Flight Test Data Analysis and Planning Tools Author(s): Mehdi Hammami Published in: 2021 Publisher: TUM Observer-based capture of dynamic behaviour change on a UAV flight control surface Author(s): Olivia Aschermann Published in: 2024 Publisher: TUM Effects of reference signal shaping in UAV servos Author(s): Joschua Gosda Published in: 2022 Publisher: TUM Implementation of Structural Sizing in the MultiDisciplinary Design Toolchain Author(s): SAI KIRAN EDIGA Published in: 2023 Publisher: TUM Software Development and Laboratory Testing of an Electro-Mechanical Actuator Control and Monitoring Unit Author(s): Kenneth Yhen Hong Leow Published in: 2022 Publisher: TUM Arturo Gutierrez Munoz Author(s): Arturo Gutierrez Munoz Published in: 2023 Publisher: TUM Implementation of a conceptual design toolchain for D150 configuration Author(s): Yi Zhan Published in: 2023 Publisher: TUM Embedded Software development for the Actuator Control and Monitoring Unit Author(s): Yuchen Chou Published in: 2024 Publisher: TUM Flexible airplane’s induced drag modelling with panel methods and its reduction with active wing shape deformation Author(s): Balázs Vidor Huszár Published in: 2023 Publisher: Budapest Univesity Of Technology And Echonomics Retrofitting actuators on the T-FLEX demonstartor with enxhanced actuator monitoring system Author(s): Chen Xiaohui Published in: 2024 Publisher: TUM Uncertain systems: analysis and synthesis with application to flutter suppression control Author(s): Bálint Patartics Published in: 2022 Publisher: Budapest University of Technology and Economics Optimal Decoupling of Dynamic Systems: a Convex Approach with Aerospace Applications Author(s): Tamás Baár Published in: 2023 Publisher: Budapest University of Technology and Economics Drag Modelling of FLEXOP Demonstrator with CFD Author(s): German Nogues Armengol Published in: 2022 Publisher: TUM Aerodynamic and Structural Configuration Potential for FLEXOP UAV Author(s): Johanna Kärner Published in: 2022 Publisher: TUM DEVELOPMENT, FLIGHT-TESTING AND EVALUATION OF A SUBSCALE DYNAMIC DEMONSTRATOR TO REPRODUCE THE STALL BEHAVIOR OF A SWEPT WING RESEARCH UAV Author(s): Bastian Scheufele Published in: 2022 Publisher: TUM Fault detection algorithm development for UAV actuators Author(s): Mohamed El Hedi Letaief Published in: 2024 Publisher: TUM Analysis and Structural redesign of the FLEXOP demonstrator main landinggear Author(s): Sebastian Lang Published in: 2024 Publisher: TUM Multidisciplinary Design Optimization of Flexible Aircraft with Flutter Suppression Control Author(s): Zsombor Wermeser Published in: 2022 Publisher: Budapest Univesity Of Technology And Echonomics Application of Grid-based and TP-based Control for Active Flutter Suppression of Flexible Aircraft Author(s): Gribkov Aleksandr Published in: 2023 Publisher: Budapest Univesity Of Technology And Echonomics Feasibility Study of an Aeroelastic Pseudo-Satellite Author(s): Ákos László Radványi Published in: 2022 Publisher: Budapest Univesity Of Technology And Echonomics Drag optimization by means of control surface deflections for T-FLEX demonstrator Author(s): Martin Löwenhauser Published in: 2022 Publisher: TUM Development and Implementation of a Framework for Telemetry Data Visualization and UAV Guidance Author(s): Marius Weber Published in: 2022 Publisher: TUM Design, Implementation and Flight Testing of a Subscale Dynamic Demonstrator. Author(s): Bastian Scheufele Published in: 2022 Publisher: TUM Drag influence on TFLEX UAV from airbrakes and landing gear Author(s): Olga Balaska Published in: 2023 Publisher: TUM Calibration and Testing of an In-Flight Thrust Measurement System for UAV Applications Author(s): Annina Metzner Published in: 2022 Publisher: TUM Investigation and Implementation of Airspeed Calibration Methods based on UAV Flight Test Data Author(s): Simon Schelle Published in: 2022 Publisher: TUM Design, manufacturing and testing of an Instrumented Wing Glove for in-flight UAV applications Author(s): Daniel Harlander Published in: 2021 Publisher: TUM Software development for the ACMU system Author(s): Victor Magalhaes Published in: 2023 Publisher: TUM Surrogate Drag Modeling for a Flexible Wing Passenger Aircraft using Panel Methods Author(s): Milán Barczi Published in: 2022 Publisher: Budapest Univesity Of Technology And Echonomics Application of Orthogonal Multi-Sine Inputs for Flight Testing of UAVs. Author(s): Marius Weber Published in: 2022 Publisher: TUM Loads Analysis of T-FLEX UAV Author(s): Huang Ching-Ting Published in: 2023 Publisher: TUM Comparison of low and high order aerodynamic modelling of an UAV Author(s): Marius Haag Published in: 2021 Publisher: TUM Aerodynamic study of wing manufacturing defects for a UAV Author(s): Sergio Augustin Gallego Published in: 2022 Publisher: TUM Conference proceedings (23) Wing shape estimation with Extended Kalman filtering and KalmanNet neural network of a flexible wing aircraft Author(s): Bence Zsombor Hadlaczky, Noémi Friedman, Béla Takarics, Balint Vanek Published in: Proceedings of The 5th Annual Learning for Dynamics and Control Conference, Issue 211, 2023, Page(s) 1429-1440 Publisher: PMLR Comparing Different Potential Flow Methods for Unsteady Aerodynamic Modelling of a Flutter Demonstrator Aircraft Author(s): Thiemo M. Kier Published in: AIAA SCITECH 2023 Forum, 2023 Publisher: American Institute of Aeronautics and Astronautics, Inc. DOI: 10.2514/6.2023-0177 A Novel Updating Algorithm for Linearized State-Space Models of an Unmanned Flexible Aircraft Using Flight Test Data Author(s): Özge Süelözgen Published in: AIAA SCITECH 2022 Forum, 2021 Publisher: American Institute of Aeronautics and Astronautics, Inc. DOI: 10.2514/6.2022-0725 Flight Testing of 65kg FLEXOP Subscale Demonstrator Author(s): Julius Bartasevicius, Sebastian J. Koeberle, Daniel Teubl, Christian Roessler, Mirko Hornung Published in: Proceedings of the 32nd Congress of the International Council of the Aeronautical Sciences (ICAS2021), Issue Biannual conference, 2021 Publisher: ICAS Validation and Update of an Aeroservoelastic Model based on Flight Test Data Author(s): Matthias Wustenhagen, Ozge Suelozgen, Lukas Ackermann, Julius Bartasevicius Published in: 2021 IEEE Aerospace Conference (50100), 2021, Page(s) 1-18, ISBN 978-1-7281-7436-5 Publisher: IEEE DOI: 10.1109/aero50100.2021.9438354 Hardware-in-the-loop testing of a miniaturized real time flutter monitoring system for UAVs Author(s): Soal, Keith Ian and Nagy, Mihaly and Teubl, Daniel and Volkmar, Robin and Thiem, Carsten and Meddaikar, Muhammad Yasser and Vanek, B. and Govers, Yves and Böswald, Marc Published in: 30th International Conference on Noise and Vibration Engineering, ISMA 2022, 2022 Publisher: ISMA COMPARING POTENTIAL FLOW SOLVERS FOR AERODYNAMIC CHARACTERISTICS ESTIMATION OF THE T-FLEX UAV Author(s): Fanglin Yu; Julius Bartasevicius; Mirko Hornung Published in: ICAS PROCEEDINGS 33th Congress of the International Council of the Aeronautical Sciences, Issue Biannual conference, 2022 Publisher: International Council of the Aeronautical Sciences DOI: 10.6084/m9.figshare.21656960 Aeroservoelasticity Investigation with Panel Method Author(s): Ábel OLGYAY, Béla TAKARICS, Bence KÖRÖSPARTI, János LELKES, Csaba HORVÁTH, Bálint VANEK Published in: The 18th International Conference on Fluid Flow Technologies, 2022 Publisher: CMFF Flight Vibration Testing of the T-FLEX UAV using Online Modal Analysis Author(s): Keith Soal, Robin Volkmar, Carsten Thiem, Julian Sinske, Yasser M. Meddaikar, Yves Govers, Marc Böswald, Daniel Teubl, Julius Bartasevicius, Mihaly Nagy and Balint Vanek Published in: AIAA SCITECH 2023 Forum, 2023 Publisher: American Institute of Aeronautics and Astronautics, Inc. DOI: 10.2514/6.2023-0373 Parameter Uncertainty Analysis in Precise Pointing Control of Flexible Spacecraft Author(s): Janos Bezsilla, Bela Takarics, Balint Vanek, Jian Guo Published in: IFAC MATHMOD 2022, 2022 Publisher: Vienna, Austria DOI: 10.1016/j.ifacol.2022.09.102 Application and Validation of a Model Updating Approach for Linearized State-Space Models of Flexible Aircrafts Using Multiple Flight Test Data Author(s): Özge Süelözgen Published in: AIAA SCITECH 2023 Forum, 2023 Publisher: American Institute of Aeronautics and Astronautics, Inc. DOI: 10.2514/6.2023-0374 Model Selection for a Multiple-Model Adaptive Gust Load Alleviation Controller Author(s): Matthias Wustenhagen Published in: International Forum on Aeroelasticity and Structural Dynamics IFASD 2022, 2022 Publisher: Organization Committee of IFASD 2021 Flight Testing for Flutter – Operational Design and Lessons Learned Author(s): Julius Bartasevicius, Mirko Hornung Published in: SFTE International Symposium 2023, 2023 Publisher: SFTE Application and Validation of a New Updating Algorithm for Linearized State-Space Models of Flexible Aircrafts Using Flight Test Data Author(s): Özge Süelözgen, Gertjan Looye Published in: 19th International Forum on Aeroelasticity and Structural Dynamics (IFASD 2022), 2022 Publisher: Organization Committee of IFASD 2021 In-flight drag measurement and validation for a medium-sized UAV Author(s): Julius Bartasevicius, Mirko Hornung Published in: AIAA SCITECH 2023 Forum, 2023 Publisher: American Institute of Aeronautics and Astronautics, Inc. DOI: 10.2514/6.2023-0372 Design and testing of an in-flight thrust measurement system for a pylon-mounted miniature jet engine Author(s): Julius Bartasevicius, Pedro A. Fleig, Annina Metzner and Mirko Hornung Published in: AIAA SCITECH 2022 Forum, 2021 Publisher: American Institute of Aeronautics and Astronautics, Inc. DOI: 10.2514/6.2022-1827 Robust Minimum Gain Lemma Author(s): Tamás Baár, Tamás Luspay Published in: 2021 60th IEEE Conference on Decision and Control (CDC), 2022, ISBN 978-1-6654-3659-5 Publisher: IEEE DOI: 10.1109/cdc45484.2021.9683413 Synthesis of a Multiple-Model Adaptive Gust Load Alleviation Controller for a Flexible Flutter Demonstrator Author(s): Matthias Wuestenhagen Published in: AIAA SCITECH 2022 Forum, 2021 Publisher: American Institute of Aeronautics and Astronautics, Inc. DOI: 10.2514/6.2022-0440 Comparison of EKF and Neural Network based wing shape estimation of a flexible wing demonstrator Author(s): B Hadlaczky, N Friedman, B Takarics, B Vanek Published in: 19th International Forum on Aeroelasticity and Structural Dynamics (IFASD 2022), 2022 Publisher: Organization Committee of IFASD 2021 Gust Load Alleviation Control of Aircraft with Varying Mass Distribution Author(s): Matthias Wüstenhagen Published in: AIAA SCITECH 2023 Forum, 2023 Publisher: American Institute of Aeronautics and Astronautics, Inc. DOI: 10.2514/6.2023-0371 An Integral Flexible Aircraft Model for Optimal Control Surface Scheduling of Manoeuvre Load Alleviation and Wing Shape Control Functions Author(s): Thiemo Kier Published in: 19th International Forum on Aeroelasticity and Structural Dynamics (IFASD 2022), 2022 Publisher: Organization Committee of IFASD 2021 Model Based Automatic Control Design for the T-FLEX Demonstrator Using RCE Environment Author(s): Béla Takarics, Bálint Patartics, Tamás Luspay, Balint Vanek, Charles Poussot-Vassal, Pierre Vuillemin and Matthias Wuestenhagen Published in: AIAA SCITECH 2023 Forum, 2023 Publisher: American Institute of Aeronautics and Astronautics, Inc. DOI: 10.2514/6.2023-0175 Aeroservoelastic induced drag modelling and minimization for the T-FLEX demonstrator Author(s): Yasser M. Meddaikar, Thiemo M. Kier, Julius Bartasevicius, Fanglin Yu, Balint Vanek, Abel Olgyay and Béla Takarics Published in: AIAA SCITECH 2023 Forum, 2023 Publisher: American Institute of Aeronautics and Astronautics, Inc. DOI: 10.2514/6.2023-0176 Peer reviewed articles (10) On the necessity of flexible modelling in fault detection for a flexible aircraft Author(s): Balint Patartics, Yagiz Kumtepe, Bela Takarics, Balint Vanek Published in: IFAC-PapersOnLine, Issue 54/20, 2021, Page(s) 663-668, ISSN 2405-8963 Publisher: Elsevier DOI: 10.1016/j.ifacol.2021.11.247 Grid and Polytopic LPV Modeling of Aeroelastic Aircraft for Co-design Author(s): Réka Dóra Mocsányi, Béla Takarics, Bálint Vanek Published in: IFAC-PapersOnLine, Issue 53/2, 2020, Page(s) 5725-5730, ISSN 2405-8963 Publisher: Elsievier DOI: 10.1016/j.ifacol.2020.12.1600 Identification and Modeling of the Airbrake of an Experimental Unmanned Aircraft Author(s): Peter Bauer, Lysandros Anastasopoulos, Franz-Michael Sendner, Mirko Hornung, Balint Vanek Published in: Journal of Intelligent & Robotic Systems, Issue 100/1, 2020, Page(s) 259-287, ISSN 0921-0296 Publisher: Kluwer Academic Publishers DOI: 10.1007/s10846-020-01204-1 Control-oriented Aircraft Modelling and Analysis Framework for Educational Purposes Author(s): Réka Dóra Mocsányi, Béla Takarics, Bálint Vanek Published in: IFAC-PapersOnLine, Issue 54/12, 2021, Page(s) 26-31, ISSN 2405-8963 Publisher: Elsevier DOI: 10.1016/j.ifacol.2021.11.005 Advantages of flexible aircraft model based FDI Author(s): Bálint Patartics, Bálint Vanek Published in: IFAC-PapersOnLine, Issue 55/6, 2022, Page(s) 603-610, ISSN 2405-8963 Publisher: Elsevier DOI: 10.1016/j.ifacol.2022.07.194 Application of Structured Robust Synthesis for Flexible Aircraft Flutter Suppression Author(s): Balint Patartics, Gyorgy Liptak, Tamas Luspay, Peter Seiler, Bela Takarics, Balint Vanek Published in: IEEE Transactions on Control Systems Technology, 2021, Page(s) 1-15, ISSN 1063-6536 Publisher: Institute of Electrical and Electronics Engineers DOI: 10.1109/tcst.2021.3066096 Robust Control Design for the FLEXOP Demonstrator Aircraft via Tensor Product Models Author(s): Béla Takarics and Balint Vanek Published in: Asian Journal of Control, Issue Published six times a year, 2021, Page(s) 1-11, ISSN 1934-6093 Publisher: Wiley DOI: 10.1002/asjc.2547 Grid-Based and Polytopic Linear Parameter-Varying Modeling of Aeroelastic Aircraft with Parametric Control Surface Design Author(s): Réka Dóra Mocsányi, Béla Takarics, Aditya Kotikalpudi, Bálint Vanek Published in: Fluids, Issue 5/2, 2020, Page(s) 47, ISSN 2311-5521 Publisher: MDPI DOI: 10.3390/fluids5020047 Worst Case Uncertainty Construction via Multifrequency Gain Maximization With Application to Flutter Control Author(s): B Patartics, P Seiler, B Takarics, B Vanek Published in: IEEE Transactions on Control Systems Technology, Issue 31/1, 2022, Page(s) 155 - 165, ISSN 1063-6536 Publisher: Institute of Electrical and Electronics Engineers DOI: 10.1109/tcst.2022.3173044 Construction of a Destabilizing Nonlinearity for Discrete-Time Uncertain Lurye Systems Author(s): B Patartics, P Seiler, J Carrasco, B Vanek Published in: IEEE Control Systems Letters, Issue 6, 2022, Page(s) 2605 - 2610, ISSN 2475-1456 Publisher: IEEE DOI: 10.1109/lcsys.2022.3171707 (2) Decoupled parameter identification for a flexible aircraft Author(s): S. Olasz-Szabó, T. Baár, T.Luspay Published in: EURO GNC 2022, 2022 Publisher: CEAS Robust decoupling of uncertain subsystems Author(s): Tamás Baár, Tamás Luspay Published in: International Journal of Robust and Nonlinear Control, Issue 32/11, 2023, Page(s) 6086-6109, ISSN 1099-1239 Publisher: John Wiley & Sons Ltd DOI: 10.1002/rnc.6141 Searching for OpenAIRE data... There was an error trying to search data from OpenAIRE No results available
