Top-level design and all-operation-profile fault reconfiguration strategy for aeroplane hydraulic systems based on airworthiness regulations

This paper summarized the airworthiness requirements and the A320 aircraft maintenance manual, to propose the top-level design of hydraulic systems based on the airworthiness regulations. On this basis, an all-operation-profile fault reconfiguration strategy of hydraulic system provided to ensure that the system could achieve the optimal fault reconfiguration in different operation profile.