Lab Power Steering

LMS Imagine.Lab Power Steering solution provides reliable and accurate models to design robust power steering systems ( stability, vibration, couplings analysis) while reducing time-to-market. The solution involves different AMESim tools and libraries focusing on the reality of the multi-domain approach which is required when dealing with hydraulic ( HPS) , electro-hydraulic ( EHPS) and electric ( EPS) power steering systems. Power Steering solution focuses on functional design ( mainly stability or vibration issues) and enables engineers to examine functionalities and performances of any power steering system to assess technology risks as well as examine and test related Electronic Control Units. Main EPS structures types can easily be modeled ( belt or direct drive, rack assist, dual pinion, pinion assist, column assist) as well as advanced power steering features like active front steering ( AFS, ESAS) . Concerning HPS and EHPS, detailed views of the rotary valve, pump, and hydraulic circuit can be generated for more in-depth studies as well as for analysis of vibrations, couplings and stability in car park maneuvers or normal driving conditions. It is even possible to analyze the shimmy phenomenon and display its contributions on the steering system through interfaces of multi-body software like LMS Virtual.Lab Motion. The power steering solution could also be enhanced with the complete LMS vehicle dynamics solution for full integration of steering system in the chassis system, assessing steering fell and safety issues as well as second-generation ESC interaction with EPS. LMS Imagine.Lab Power Steering will significantly help to define optimal steering performance, present trade-offs between technologies, identify the optimal steering feel and assess the impact of driver assistance on the driver’ s perception. Features • State-of-the-art models for fluids, mechanical and electrical modeling • State-of-the-art friction models for column and rack dry friction modeling ( including alternatives dedicated to real-time) • Pump models for flow ripple analysis and contribution in the supply line • Wide friction models for detailed or real time aspects • Interface with LMS Virtual.Lab Motion ( included) and MSC.ADAMS ( option) • Electronic Control Unit integration with Simulink interface ( option) • Seamless integration within the chassis system through Vehicle Dynamics solution. Benefits • Open architecture capable of studying different technologies: fully hydraulic ( HPS) , electro-hydraulic ( EHPS) , fully electric ( EPS) power steering, steer-by-wire ( SBW) systems • Evaluation of steering system performances on the entire virtual vehicle model • Rapidly analyze nibble and shimmy phenomena as well as pure hydraulic vibrations • Easily study various scenarios: car park or driving maneuvers • Ensure better maintainability and reusability Software engineering memiliki misi menyediakan quality engineering software untuk para engineer sehingga mereka dapat lebih produktif dalam pekerjaannya. Kami juga membuatkan aplikasi software engineering yang customized / khusus , dengan harga yang bersaing. Contact us: 0815 614 1954, 0811 891 101, 0817921 7081