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LMS Imagine.Lab Flight Controls

 
LMS Imagine.Lab Flight Controls supports the design and optimization of flight control systems by using a multi-domain system simulation approach. It easily handles the combination of hydraulics, 2D mechanics and electrics in a unique modeling environment. The solution makes it possible to develop flight control actuation systems by integrating them into CAE attribute analyses.
 

Ground Loads and Flight Controls_Flight controls_1_Low.jpgLMS Imagine.Lab Flight Controls supports the design and optimization of flight control systems by using an unparalleled multi-domain system simulation approach. It easily handles the combinations of hydraulics, 2D mechanics and electrics in a unique modeling environment.

As flight control actuation systems become more complex, the AMESim multi-domain approach is essential to understand the interactions between diverse systems, including electrical (elevators, ailerons, roll spoilers, tail plane trim, slats and flaps, speed brakes/lift dumpers, trims), mechanical (rudder, tail plane trim) and hydraulic control systems. 

Moreover, the solution makes it possible to handle the development of various flight control actuation systems (mechanical, direct drive, electro-mechanical, electro-hydrostatic) by integrating it into different CAE attribute analyses like flexible multi-body and stress analysis as well as fatigue damage prediction.

The unique Component Design libraries concept (Hydraulic, Thermal Hydraulic and Pneumatic), coupled with mechanical and electro-mechanical libraries, can execute a detailed modeling in order to design high dynamic components such as nozzle flapper flow control servo valves, pressures valves and any kind of piloted fluid component.

With LMS Imagine.Lab Flight Controls, users can include different components (electrical, mechanical, and hydraulic) and perform evaluations of different functional performance attributes (multi-body, stress, durability) in a common environment. LMS Imagine.Lab Flight Controls supports the system validation process and explores the flexible bodies and mechanisms of the complete system.
      



Features

  • Multi-domain, off-the-shelve libraries dealing with all physics issues involved in flight controls: thermo-hydraulics, electrics and controls
  • Seamless coupling with other physical libraries (mechanical and electro-mechanical)
  • Efficient coupling with 3D multi-body software (LMS Virtual.Lab Motion, MSC.ADAMS)


Benefits

  • Model the whole flight control system as well as its actuators
  • Seamlessly handle multi-domain aspects (mechanical, hydraulics, electrical)
  • Facilitate the development of new concepts 
  • Significantly reduce system development time (from months to weeks)



    Covering a range of industries, LMS application cases let you discover how LMS solutions help our customers solve their real-life engineering challenges.

    diesel engines modeling design software 3.gifDelphi cuts next-generation diesel engines ECU development time with LMS Imagine.Lab AMESim 

    Working together with LMS Imagine.Lab engineering services, Delphi engineers use LMS Imagine.Lab AMESim multi-domain system modeling software to efficiently develop advanced HiL simulators to design and test electronic control units for tomorrow’s fuel-efficient, clean-running diesel engines.




    hydraulic aircraft braking steering landing simulation 3.jpgMessier-Bugatti optimized the A380 nosewheel steering and braking system with LMS Imagine.Lab AMESim

    To save weight on the A380 superjumbo aircraft, Messier-Bugatti used LMS Imagine.Lab AMESim and the Ground Loads solution to design an innovative decentralized hydraulic generation system with lightweight micro-pumps delivering power locally to emergency braking and landing gear steering systems.



    air-conditioning amesim renault thermal cooling -1Renault applies AMESim to streamline its cooling and air-conditioning systems development process

    To comply with the multiple constraints relative to vehicle designs that affect the thermal management of underhood systems, and to ensure high-quality passenger comfort, Renault decided to rely more on simulation to engineer the underhood thermal environment. The French car maker deployed the AMESim solution as a collaborative system simulation platform.



    More cases:





    Brochures
    Download the LMS Imagine.Lab Overview Brochure
    Download the LMS Imagine.Lab AMESim Ground Loads and Flight Controls Brochure


    Ground Loads and Flight Controls_Flight controls_2_Low.jpg Ground Loads and Flight Controls_Flight controls_3_Low.jpg Ground Loads and Flight Controls_Flight controls_4_Low.jpg
    An electro-hydraulic actuator for aircraft primary flight controls, coupling different physical domains. Detailed model of nozzle flapper flow control servo valves to predict the component performance in function of design choices. The flexibility of the AMESim environment helps to model electrical flight controls, detailing the mechanical effects on worm and ball screws such as friction and backlash.




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