Carrier aircraft landing guiding half-physical emulating system

Abstract

The invention discloses a carrier aircraft landing guiding half-physical emulating system, which comprises an automatic carrier landing system emulating computer with the function of go-around decision, and a radar emluator, an animation demonstrating computer and an steering engine system which are connected respectively with the emulating computer; the automatic carrier landing system emulating computer is responsible for three-dimensional carrier landing guiding law, flying control lay, aircraft dynamics, kinematic real-time computation and dynamic demonstration of a longitudinal lateral carrier landing track, respectively transmits inertial spatial aircraft track information, position coordinates of an aircraft and a carrier, and attitude information obtained by computation in real time to the radar emluator and the animation demonstrating computer, and exchanges data with the steering engine system; after the inertial spatial aircraft track information is processed by the radar emluator, the information is returned to the automatic carrier landing system emulating computer for go-around decision; and the animation demonstrating computer demonstrates the carrier landing process of the carrier aircraft according to the received position coordinates of the aircraft and the carrier and the attitude information in real time. The system of the invention has the advantages of convenient utilization, clear interface and the like.

Description

Technical field [0001] The invention relates to a flight simulation system, in particular to a semi-physical simulation system for a carrier-based aircraft landing guidance with a go-around decision function. Background technique [0002] In the process of landing, carrier-based aircraft will often deviate from the ideal trajectory due to various interferences and unpredictable failures. At this time, whether the pilot can execute the go-around in time and accurately is the most important thing to ensure the safety of the aircraft. Important. According to the literature, the current carrier-based aircraft needs to go around once every 20 landings, that is, the probability of a go-around is 1 / 20. During the landing process of the aircraft, although the pilots continue to receive information about the trajectory deviation, the LSO (landing commander) is also closely watching the landing process and provides auxiliary flight trajectory correction information and go-around signals, ...

AI Technical Summary

Problems solved by technology

During the landing process of the aircraft, although the pilot continued to receive information about the deviation of the glide trajectory, and the LSO (landing commander) was also closely watching the landing process and provided auxiliary flight trajectory correction information and go-around signals, the aircraft still had The main reason for the accident is that the pilot cannot execute the go-around command issued by the LSO in a timely manner. If the LSO can send the go-around signal in advance, many accidents can be avoided

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