Electro-Mechanical Actuators for Safety-Critical Aerospace Applications
Aircraft electrification is one of the most important and strategic initiatives currently supporting the innovation of the aviation industry. This manifests in the well-known more-electric aircraft concept (with the ultimate aim of achieving the all-electric long-term target), which aims to graduall...
I tiakina i:
| Hōputu: | Online |
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| Reo: | Ingarihi |
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MDPI - Multidisciplinary Digital Publishing Institute
2023
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| Urunga tuihono: | ONIX_20230714_9783036579337_46 |
| Ngā Tūtohu: |
Kāore He Tūtohu, Me noho koe te mea tuatahi ki te tūtohu i tēnei pūkete!
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| _version_ | 1869525904651190272 |
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| collection | Directory of Open Access Books |
| description | Aircraft electrification is one of the most important and strategic initiatives currently supporting the innovation of the aviation industry. This manifests in the well-known more-electric aircraft concept (with the ultimate aim of achieving the all-electric long-term target), which aims to gradually replace onboard systems based on mechanical, hydraulic, or pneumatic power sources with electrically powered ones to reduce the weight and costs, optimize energy, and increase the eco-compatibility and reliability of future aircrafts.A key technological enabler for pursuing these challenging objectives is electro-mechanical actuation. The applicability of electro-mechanical actuators (EMAs) in aerospace has been proved in terms of dynamic performances, but it still entails several concerns in terms of reliability/safety and operation in a harsh environment. In civil aircrafts, EMAs are often avoided for safety-critical functions (flight controls, brakes, landing gears, and nose wheel steering), essentially because the statistical database on the components' fault modes is poor.This Special Issue is thus focused on advancements and innovations in the design, modelling/simulation, architectural definition, reliability/safety analysis, control, condition-monitoring, and experimental testing of EMAs developed for safety-critical aerospace applications. The research papers included in this Special Issue will undoubtedly contribute to progress towards the objective of more electric flights. |
| format | Online |
| id | doab-20.500.12854ir-101347 |
| institution | Directory of Open Access Books |
| language | eng |
| publishDate | 2023 |
| publishDateRange | 2023 |
| publishDateSort | 2023 |
| publisher | MDPI - Multidisciplinary Digital Publishing Institute |
| publisherStr | MDPI - Multidisciplinary Digital Publishing Institute |
| record_format | ojs |
| spelling | doab-20.500.12854ir-1013472024-04-09T23:16:13Z Electro-Mechanical Actuators for Safety-Critical Aerospace Applications Di Rito, Gianpietro more electric vehicles dissimilar redundant actuation system NSGA-II algorithm optimization design electrically actuated nose wheel steering all-electric aircraft electromagnetic damper electromagnetic simulation landing gear shimmy reduction shape control macro-fiber composites bending twisting experimental validation control system actuator aerospace electromechanical flight control friction modelling position control preliminary design simulation validation fixed-wing UAV full-electric propulsion system axial-flux PMSMS fault-tolerant control phase-to-ground short circuit failure transient analysis prognostics electromechanical actuators neural network temperature all-electric propulsion electric machines fault diagnosis inter-turn short circuit specification flight analysis dimensional analysis vibration multidisciplinary optimization health monitoring electro-mechanical actuators testing reliability fault-tolerant systems aircraft anti-skid braking system actuator faults reconfiguration control linear active-disturbance rejection control deep reinforcement learning twin delayed deep deterministic policy gradient algorithm active cylindrical coupler correction coefficient finite element method hybrid UAV magnetic coupler magnetic coupling noncontact torque transmission mean magnetic field wire diameter coil sinusoidal response square-wave response incremental nonlinear dynamic inversion (INDI) actuator compensation model reduction pseudo-control hedging (PCH) helicopter attitude control thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues::TBX History of engineering and technology Aircraft electrification is one of the most important and strategic initiatives currently supporting the innovation of the aviation industry. This manifests in the well-known more-electric aircraft concept (with the ultimate aim of achieving the all-electric long-term target), which aims to gradually replace onboard systems based on mechanical, hydraulic, or pneumatic power sources with electrically powered ones to reduce the weight and costs, optimize energy, and increase the eco-compatibility and reliability of future aircrafts.A key technological enabler for pursuing these challenging objectives is electro-mechanical actuation. The applicability of electro-mechanical actuators (EMAs) in aerospace has been proved in terms of dynamic performances, but it still entails several concerns in terms of reliability/safety and operation in a harsh environment. In civil aircrafts, EMAs are often avoided for safety-critical functions (flight controls, brakes, landing gears, and nose wheel steering), essentially because the statistical database on the components' fault modes is poor.This Special Issue is thus focused on advancements and innovations in the design, modelling/simulation, architectural definition, reliability/safety analysis, control, condition-monitoring, and experimental testing of EMAs developed for safety-critical aerospace applications. The research papers included in this Special Issue will undoubtedly contribute to progress towards the objective of more electric flights. 2023-07-14T14:25:54Z 2023-07-14T14:25:54Z 2023 book ONIX_20230714_9783036579337_46 9783036579337 9783036579320 https://directory.doabooks.org/handle/20.500.12854/101347 eng image/jpeg Attribution 4.0 International https://mdpi.com/books/pdfview/book/7442 https://mdpi.com/books/pdfview/book/7442 MDPI - Multidisciplinary Digital Publishing Institute 10.3390/books978-3-0365-7932-0 10.3390/books978-3-0365-7932-0 46cabcaa-dd94-4bfe-87b4-55023c1b36d0 9783036579337 9783036579320 286 Basel open access |
| spellingShingle | more electric vehicles dissimilar redundant actuation system NSGA-II algorithm optimization design electrically actuated nose wheel steering all-electric aircraft electromagnetic damper electromagnetic simulation landing gear shimmy reduction shape control macro-fiber composites bending twisting experimental validation control system actuator aerospace electromechanical flight control friction modelling position control preliminary design simulation validation fixed-wing UAV full-electric propulsion system axial-flux PMSMS fault-tolerant control phase-to-ground short circuit failure transient analysis prognostics electromechanical actuators neural network temperature all-electric propulsion electric machines fault diagnosis inter-turn short circuit specification flight analysis dimensional analysis vibration multidisciplinary optimization health monitoring electro-mechanical actuators testing reliability fault-tolerant systems aircraft anti-skid braking system actuator faults reconfiguration control linear active-disturbance rejection control deep reinforcement learning twin delayed deep deterministic policy gradient algorithm active cylindrical coupler correction coefficient finite element method hybrid UAV magnetic coupler magnetic coupling noncontact torque transmission mean magnetic field wire diameter coil sinusoidal response square-wave response incremental nonlinear dynamic inversion (INDI) actuator compensation model reduction pseudo-control hedging (PCH) helicopter attitude control thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues::TBX History of engineering and technology Electro-Mechanical Actuators for Safety-Critical Aerospace Applications |
| title | Electro-Mechanical Actuators for Safety-Critical Aerospace Applications |
| title_full | Electro-Mechanical Actuators for Safety-Critical Aerospace Applications |
| title_fullStr | Electro-Mechanical Actuators for Safety-Critical Aerospace Applications |
| title_full_unstemmed | Electro-Mechanical Actuators for Safety-Critical Aerospace Applications |
| title_short | Electro-Mechanical Actuators for Safety-Critical Aerospace Applications |
| title_sort | electro mechanical actuators for safety critical aerospace applications |
| topic | more electric vehicles dissimilar redundant actuation system NSGA-II algorithm optimization design electrically actuated nose wheel steering all-electric aircraft electromagnetic damper electromagnetic simulation landing gear shimmy reduction shape control macro-fiber composites bending twisting experimental validation control system actuator aerospace electromechanical flight control friction modelling position control preliminary design simulation validation fixed-wing UAV full-electric propulsion system axial-flux PMSMS fault-tolerant control phase-to-ground short circuit failure transient analysis prognostics electromechanical actuators neural network temperature all-electric propulsion electric machines fault diagnosis inter-turn short circuit specification flight analysis dimensional analysis vibration multidisciplinary optimization health monitoring electro-mechanical actuators testing reliability fault-tolerant systems aircraft anti-skid braking system actuator faults reconfiguration control linear active-disturbance rejection control deep reinforcement learning twin delayed deep deterministic policy gradient algorithm active cylindrical coupler correction coefficient finite element method hybrid UAV magnetic coupler magnetic coupling noncontact torque transmission mean magnetic field wire diameter coil sinusoidal response square-wave response incremental nonlinear dynamic inversion (INDI) actuator compensation model reduction pseudo-control hedging (PCH) helicopter attitude control thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues::TBX History of engineering and technology |
| topic_facet | more electric vehicles dissimilar redundant actuation system NSGA-II algorithm optimization design electrically actuated nose wheel steering all-electric aircraft electromagnetic damper electromagnetic simulation landing gear shimmy reduction shape control macro-fiber composites bending twisting experimental validation control system actuator aerospace electromechanical flight control friction modelling position control preliminary design simulation validation fixed-wing UAV full-electric propulsion system axial-flux PMSMS fault-tolerant control phase-to-ground short circuit failure transient analysis prognostics electromechanical actuators neural network temperature all-electric propulsion electric machines fault diagnosis inter-turn short circuit specification flight analysis dimensional analysis vibration multidisciplinary optimization health monitoring electro-mechanical actuators testing reliability fault-tolerant systems aircraft anti-skid braking system actuator faults reconfiguration control linear active-disturbance rejection control deep reinforcement learning twin delayed deep deterministic policy gradient algorithm active cylindrical coupler correction coefficient finite element method hybrid UAV magnetic coupler magnetic coupling noncontact torque transmission mean magnetic field wire diameter coil sinusoidal response square-wave response incremental nonlinear dynamic inversion (INDI) actuator compensation model reduction pseudo-control hedging (PCH) helicopter attitude control thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues::TBX History of engineering and technology |
| url | ONIX_20230714_9783036579337_46 |