Co-Simulation Study on Over-Running Load Balance in Cabin Door Hydromechanical Drive System

Abstract:

Co-simulation based on LMS Virtual.Lab Motion and Imagine.Lab AMESim was used on aircraft cabin door hydromechanical drive system design. By analysis of 1-D hydraulic model and 3-D mechanism model co-simulation, we draw the conclusion that over-running load accounts for hydraulic motor over speed. To improve hydraulic system, the one-way throttle valve was employed to balance the over-running load according to the co-simulation results. Subsequently, the co-simulation outcome showed the improved-designed hydraulic system controlled the over-running load more effectively. Therefore, a convenient, reliable and accurate method of hydraulic system based on over-running load balance was available.

• Periodical: Advanced Materials Research (Volumes 765-767)
• Pages: 392-397
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.765-767.392
• Online since: September 2013
• Authors: Yi Hao Zhou, Xiao Ye Qi
• Keywords: Co-Simulation, Imagine.Lab AMESim, One-Way Throttle Valve, Over-Running Load, Virtual.Lab Motion

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