IMPROVING AUTOMATIC LANDING SYSTEM PERFORMANCE USING MODERN CONTROL THEORY AND INERTIAL MEASUREMENTS

摘要

Conventional automatic landing system designs for commercial transports e been primarily based on the utilization of Instrument Landing System (ILS) prmation to provide the position information required for acquisition and tracking he landing glide path. Lateral position relative to a vertical plane passing 5ugh the runway centerline is derived from the localizer receiver output. sition relative to a vertical reference path is generated by processing the output he glideslope receiver.