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LMS Imagine.Lab Suspension and Anti-Roll

 
LMS Imagine.Lab Suspension and Anti-Roll helps users analyze circuits and components in suspension and anti-roll systems. It can optimize the dynamic contribution of these systems to passenger comfort and vehicle handling, improve damper design, and examine causes of vibration and suspension control issues. It can help model passive and active suspensions for both hydraulic and pneumatic technologies.
 

Vehicle System Dynamics_Suspension and anti-roll_1_Low.jpgLMS Imagine.Lab Suspension and Anti-Roll helps users to size and analyze circuits and components involved in suspension and anti-roll systems. It can optimize the dynamic contribution of these systems to passenger comfort and vehicle handling, improve damper design versus cavitation, understand causes of vibration and analyze suspension control issues.

LMS Imagine.Lab Suspension and Anti-Roll helps to model and analyze passive and active suspensions for both hydraulic and pneumatic technologies. Magneto-rheological actuators can be modeled on demand. 

Users can equally model air suspension or air cushion together with self-leveling systems for cars as well as trucks and buses.

The different levels of modeling involved in the AMESim Hydraulic and Pneumatic libraries allow functional design and detailed analyses of such components in order to assess performance advantages (dynamics) and design/test those components according to control strategies. Finally, it is possible to accurately design control strategies regarding the technology and the dynamics involved.

Moreover, active roll systems can be modeled focusing on component and/or circuit design e.g. pressure valves stability and priority valve testing, couplings between the steering and roll bar circuits, cavitation in cylinders.

LMS Imagine.Lab Suspension and Anti-Roll is mainly used by the car industry but is also valid for buses, trucks and tilting systems for trains or special vehicles.



Features

  • Global view of valve characteristics
  • Damper models or complete circuits
  • Gas and liquid capabilities
  • Simulink interface
  • Seamless integration with vehicle dynamics models


Benefits

  • Seamlessly define components
  • Use functional models from conception to validation
  • Validate usability of various suspension systems:
    -     Passive, semi-active and active suspensions
    -     Hydraulic and/or pneumatic suspensions
    -     Global system or detailed component analysis
  • Evaluation of suspension system performances on the entire virtual vehicle model



    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 LMS Imagine.Lab 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 Vehicle System Dynamics Brochure


    Vehicle System Dynamics_Suspension and anti-roll_2_Low.jpg Vehicle System Dynamics_Suspension and anti-roll_3_Low.jpg Vehicle System Dynamics_Suspension and anti-roll_4_Low.jpg
    The flexibility of LMS Imagine.Lab Suspension and Anti-Roll helps to model hydraulic or pneumatic dampers. Hydraulic suspension integrating a static height correction. Active roll systems including different levels of modeling: component level (here the actuator) and circuit level (pump, pressure and flow valves).




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