Modeling and Faults Simulation of Aircraft Landing Gear System

Abstract:

The model of aircraft landing gear hydraulic system is build by software of AMESim. Under the AMESim environment, a hydraulic simulation of the nose landing gear of aircraft is constructed. The simulation model of the component is built by graphical modeling method. Setting two case faults parameters of landing gear actuating cylinder leakage and air into oil, it obtains faults symptom of hydraulic system. The Internal characteristics, Interrelation and motion Law is shown for landing gear system various components. Combining hydraulic system simulation with fault diagnosis effectively, it can provide reference for fault analysis and design improvement of landing gear hydraulic system.

• Periodical: Applied Mechanics and Materials (Volumes 333-335)
• Pages: 2021-2024
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.333-335.2021
• Online since: July 2013
• Authors: Wei Gang Guo, Wei Han
• Keywords: AMEsim, Modeling, Simulation, Undercarriage

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