Latest advances in Electric Primary Flight Control Actuation (ppt)

03/02/2015
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Latest advances in Electric Primary Flight Control Actuation (ppt)

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2/16/2015 THIS DOCUMENT OR FILE CONTAINS NO EAR TECHNOLOGY OR ITAR TECHNICAL DATA. 2/5/2014 MEA 2015 Latest advances in electric Primary Flight Control Actuation (PFCA) February 5th 2015,Toulouse 2 THIS DOCUMENT OR FILE CONTAINS NO EAR TECHNOLOGY OR ITAR TECHNICAL DATA. 2/5/2015 THIS DOCUMENT OR FILE CONTAINS NO EAR TECHNOLOGY OR ITAR TECHNICAL DATA. UTC PROPULSION & AEROSPACE SYSTEMSUTC BUILDING & INDUSTRIAL SYSTEMS 3 THIS DOCUMENT OR FILE CONTAINS NO EAR TECHNOLOGY OR ITAR TECHNICAL DATA. 2/5/2015 THIS DOCUMENT OR FILE CONTAINS NO EAR TECHNOLOGY OR ITAR TECHNICAL DATA. UTC AEROSPACE SYSTEMS Actuation & Propeller Systems Products Primary flight controls Secondary flight controls Utility actuation Missile actuation Nacelle actuation systems Propellers Cockpit controls and cabin equipment Trimmable horizontal stabilizer actuators Utility systems Thermal control systems Specialist composites Key Platforms Airbus A380 • Boeing 787 Dreamliner • Embraer E170/190 • Bombardier Global Express • Mitsubishi MRJ • Irkut MC-21 Sikorsky S-92 • Lockheed Martin F-35 • Eurocopter EC175 • Embraer KC-390 • Eurocopter NH90 • COMAC ARJ21 Agusta Westland AW139 • Bombardier CSeries • Dassault Falcon F7X • Airbus A400M • ATR 42/72 • C295 • Lockheed Martin C-130 4 THIS DOCUMENT OR FILE CONTAINS NO EAR TECHNOLOGY OR ITAR TECHNICAL DATA. 2/5/2015 THIS DOCUMENT OR FILE CONTAINS NO EAR TECHNOLOGY OR ITAR TECHNICAL DATA. INTRODUCTION  MEA since the end of 80’s. SC  EHA or EMA  Diversify power source : Safety Maintenance (hydraulics & pneumatics) Serial equipments 5 THIS DOCUMENT OR FILE CONTAINS NO EAR TECHNOLOGY OR ITAR TECHNICAL DATA. 2/5/2015 THIS DOCUMENT OR FILE CONTAINS NO EAR TECHNOLOGY OR ITAR TECHNICAL DATA. EHA EHA ELECTRO-HYDROSTATIC ACTUATOR 6 THIS DOCUMENT OR FILE CONTAINS NO EAR TECHNOLOGY OR ITAR TECHNICAL DATA. 2/5/2015 THIS DOCUMENT OR FILE CONTAINS NO EAR TECHNOLOGY OR ITAR TECHNICAL DATA. EHA OVERVIEW 7 THIS DOCUMENT OR FILE CONTAINS NO EAR TECHNOLOGY OR ITAR TECHNICAL DATA. 2/5/2015 THIS DOCUMENT OR FILE CONTAINS NO EAR TECHNOLOGY OR ITAR TECHNICAL DATA. A380 (2000-2005) Components optimization Improvement of the design – Maturity COVAN (1997-2000) A320 EHA A330 EHA Endurance 10000 FH Flight test (100 FH) CDVF (1993) Endurance Flight test 60 H MEASC EGIDE (1990-93) Technology feasibility Demonstration in lab conditions EHA HISTORY 8 THIS DOCUMENT OR FILE CONTAINS NO EAR TECHNOLOGY OR ITAR TECHNICAL DATA. 2/5/2015 THIS DOCUMENT OR FILE CONTAINS NO EAR TECHNOLOGY OR ITAR TECHNICAL DATA. EHA IN FLIGHT  EHA IN SERVICE (since 2007) EHA proven technology (back up mode) 9 THIS DOCUMENT OR FILE CONTAINS NO EAR TECHNOLOGY OR ITAR TECHNICAL DATA. 2/5/2015 THIS DOCUMENT OR FILE CONTAINS NO EAR TECHNOLOGY OR ITAR TECHNICAL DATA. EHA LESSONS LEARNT  Pump key design drivers (life duration /weight /inertia)  Thermal management  Parts cleanliness  Actuator bleeding  Inlet pressure implementation – Pump life duration  Electronic optimization  Still potential for improvement 10 THIS DOCUMENT OR FILE CONTAINS NO EAR TECHNOLOGY OR ITAR TECHNICAL DATA. 2/5/2015 THIS DOCUMENT OR FILE CONTAINS NO EAR TECHNOLOGY OR ITAR TECHNICAL DATA. EHA NEXT STEPS  ON GOING R&T PROJECTS Improve : Reliability and Cost  100 % active (Autonomous & long life EHA) • Challenges Pump life > 150000FH • External leakage ~ 0 • Fluid contamination 30 years  Additive manufacturing use (cost & weight ) 11 THIS DOCUMENT OR FILE CONTAINS NO EAR TECHNOLOGY OR ITAR TECHNICAL DATA. 2/5/2015 THIS DOCUMENT OR FILE CONTAINS NO EAR TECHNOLOGY OR ITAR TECHNICAL DATA. EMA EMA ELECTRO-MECHANICAL ACTUATOR 12 THIS DOCUMENT OR FILE CONTAINS NO EAR TECHNOLOGY OR ITAR TECHNICAL DATA. 2/5/2015 THIS DOCUMENT OR FILE CONTAINS NO EAR TECHNOLOGY OR ITAR TECHNICAL DATA. EMA OVERVIEW  FROM EHA TO EMA (ELECTROMECHANICAL ACTUATOR) EHA EMA SIMPLER 13 THIS DOCUMENT OR FILE CONTAINS NO EAR TECHNOLOGY OR ITAR TECHNICAL DATA. 2/5/2015 THIS DOCUMENT OR FILE CONTAINS NO EAR TECHNOLOGY OR ITAR TECHNICAL DATA.  EMBEDDED OR REMOTE ECU EMA TOPOLOGIES  LINEAR GEAR DRIVE EMA  LINEAR DIRECT DRIVE EMA  ROTARY GEAR DRIVE EMA 14 THIS DOCUMENT OR FILE CONTAINS NO EAR TECHNOLOGY OR ITAR TECHNICAL DATA. 2/5/2015 THIS DOCUMENT OR FILE CONTAINS NO EAR TECHNOLOGY OR ITAR TECHNICAL DATA. A2015 (2011-2015) EMA modules standardization Reliability, weight and cost GENOME (2012-2017) Components EMA topologies Power management HUMS EMA flight tests MODENE (2009-2015) Modeling Endurance (150 000 FH) MOET (2006-2009) Reliability Fault Anticipating System MEASC ELISA (90’s) Technology feasability EMA HISTORY 15 THIS DOCUMENT OR FILE CONTAINS NO EAR TECHNOLOGY OR ITAR TECHNICAL DATA. 2/5/2015 THIS DOCUMENT OR FILE CONTAINS NO EAR TECHNOLOGY OR ITAR TECHNICAL DATA. EMA ACHIEVEMENTS  Topologies and components traded and optimized  Mechanical sizing tools  Module standardization  EMA modeling and testing  EMA endurance on going 16 THIS DOCUMENT OR FILE CONTAINS NO EAR TECHNOLOGY OR ITAR TECHNICAL DATA. 2/5/2015 THIS DOCUMENT OR FILE CONTAINS NO EAR TECHNOLOGY OR ITAR TECHNICAL DATA. EMA LESSONS LEARNT  Thermal management EMA Constant loading = EMA Constant heating  Minimize EMA motor current  Maximize dissipation  Inertia EMA Inertia > > SC Inertia  Minimize Meq (flutter, end stop)  Minimize gear ratio  Jamming risk  Minimize parts, material, pairing  Lubrication  Optimize lubricant cleanness  Backlash  Pairing, pre-loads  Reliability  Minimize components  Envelope/weight  Highly Integrated components Active Std-by = Oscillator 17 THIS DOCUMENT OR FILE CONTAINS NO EAR TECHNOLOGY OR ITAR TECHNICAL DATA. 2/5/2015 THIS DOCUMENT OR FILE CONTAINS NO EAR TECHNOLOGY OR ITAR TECHNICAL DATA. EMA CURRENT STATUS  EMA TOPOLOGIES COMPARISON  SHORT TERM ACTIVITIES o HUMS tests o Flight tests o Supply chain development (partnerships) o Design to cost Linear GD Linear DD Rotary GD Thermal management + - + Inertia - + - Jamming risk - + - Backlash - + - Enveloppe Wider, Thiner Tighter, Thicker Wider, Thiner Weight = = = 18 THIS DOCUMENT OR FILE CONTAINS NO EAR TECHNOLOGY OR ITAR TECHNICAL DATA. 2/5/2015 THIS DOCUMENT OR FILE CONTAINS NO EAR TECHNOLOGY OR ITAR TECHNICAL DATA. CONCLUSION  Electrical actuation : > 25 yrs  EHA TRL9  Aircraft gain (safety, availability)  EMAs PFC to be matured in flight  Next steps: o EHA long life and autonomous o EMA life duration and reliability confirmation o ECU optimization and mutualization o Manufacturing and industrialization optimization o Health monitoring and prognostic MEA  PFC requirements to be adapted  Components to be optimized  Road map is defined, to next A/C PFCA generation is on its way 19 THIS DOCUMENT OR FILE CONTAINS NO EAR TECHNOLOGY OR ITAR TECHNICAL DATA. 2/5/2015 THIS DOCUMENT OR FILE CONTAINS NO EAR TECHNOLOGY OR ITAR TECHNICAL DATA. THANK YOU FOR YOUR ATTENTION 20 THIS DOCUMENT OR FILE CONTAINS NO EAR TECHNOLOGY OR ITAR TECHNICAL DATA. 2/5/2015 THIS DOCUMENT OR FILE CONTAINS NO EAR TECHNOLOGY OR ITAR TECHNICAL DATA. ANY QUESTION ? 21 THIS DOCUMENT OR FILE CONTAINS NO EAR TECHNOLOGY OR ITAR TECHNICAL DATA. 2/5/2015 THIS DOCUMENT OR FILE CONTAINS NO EAR TECHNOLOGY OR ITAR TECHNICAL DATA. Goodrich Actuation Systems SAS a UTC AEROSPACE SYSTEMS COMPANY 106 rue Fourny, 78530 Buc, France © Copyright of the content document belongs to Goodrich Actuation Systems SAS (a UTC AEROSPACE SYSTEMS COMPANY) and all rights are reserved. No reproduction of all or part of this document shall be made without prior written consent of Goodrich Actuation Systems SAS. This document contains information that may be confidential and its disclosure to others requires the written consent of Goodrich Actuation Systems SAS.