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2023•Unpublished venueRequires access

Bond Graph Modeling and Fault Diagnosis of Aircraft Rudder Hydraulic System

Yutong Shen, Jinsong Yu, Jiaxuan Li, Yin Qi

Open publisher page 2 citations

Abstract

It is important to ensure that the flight control system is fault-free for the safe and reliable flight of aircraft. The hydraulic system of hydraulic rudder is the core part of the flight control system actuator. Its physical processes involve different energy domains and its failure modes are diverse. Therefore, this paper applies bond graph in aircraft rudder hydraulic system modeling and fault diagnosis, and at the end, the simulation is carried out in MATLAB/Simulink.

About this research paper

What this paper is about

It is important to ensure that the flight control system is fault-free for the safe and reliable flight of aircraft. The hydraulic system of hydraulic rudder is the core part of the flight control system actuator. Its physical processes involve different energy domains and its failure modes are diverse. Therefore, this paper applies bond graph in aircraft rudder hydraulic system modeling and fault diagnosis, and at the end, the simulation is carried out in MATLAB/Simulink.

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OpenAlex reports 2 citations for this work. Citation counts describe recorded attention and do not establish research quality.

Key contribution

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Available abstract

It is important to ensure that the flight control system is fault-free for the safe and reliable flight of aircraft. The hydraulic system of hydraulic rudder is the core part of the flight control system actuator. Its physical processes involve different energy domains and its failure modes are diverse. Therefore, this paper applies bond graph in aircraft rudder hydraulic system modeling and fault diagnosis, and at the end, the simulation is carried out in MATLAB/Simulink.

Key concepts: Bond graph, Rudder, Hydraulic machinery, MATLAB, Actuator, Fault (geology), Computer science, Control engineering

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