Design of health management system for instrument landing system equipment based on NM7000B
The proposal of fault prediction and health management and the development of related technologies provide an effective technical way to solve the real-time perception of equipment status information and the rapid response of maintenance support needs.In this paper,a NM7000B modification scheme of instrument landing system simulator is proposed.The software uses data models to display the operating status of equipment and predict equipment operating trends.The data provided by the information system of a large hub airport in China are selected for simulation,and the research results show that the proposed health management system can be effectively applied to the operation and maintenance of the instrument landing system,and has high estimation accuracy.
instrument landing systemequipment modificationoperation and maintenance control