Applying Model Based Safety Assessment for Aircraft Landing Gear System Certification

2020 ◽  
Author(s):  
Syed Haider
Keyword(s):  
Safety Assessment ◽  
Landing Gear ◽  
Gear System ◽  
Model Based ◽  
Aircraft Landing ◽  
Aircraft Landing Gear

Control of Landing Efficiency of an Aircraft Landing Gear System With Magnetorheological Dampers

2019 ◽  
Vol 56 (5) ◽  
pp. 1980-1986 ◽  
Author(s):  
Chulhee Han ◽  
Byung-Hyuk Kang ◽  
Seung-Bok Choi ◽  
Jun Mo Tak ◽  
Jai-Hyuk Hwang
Keyword(s):  
Landing Gear ◽  
Gear System ◽  
Magnetorheological Dampers ◽  
Aircraft Landing ◽  
Aircraft Landing Gear

Modeling and Faults Simulation of Aircraft Landing Gear System

2013 ◽  
Vol 333-335 ◽  
pp. 2021-2024
Author(s):  
Wei Gang Guo ◽  
Wei Han
Keyword(s):  
Hydraulic System ◽  
Landing Gear ◽  
Fault Analysis ◽  
Gear System ◽  
Hydraulic Simulation ◽  
Graphical Modeling ◽  
Analysis And Design ◽  
Design Improvement ◽  
Aircraft Landing ◽  
Aircraft Landing Gear

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.

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