Asymmetric Variable Universe Adaptive Landing Fuzzy Controller for Carrier-Based Aircraft

Abstract

During the process of aircraft landing, the control manners of carrier-based aircraft are always used to study. This is one of the important ways to avoid pilot-aircraft adverse coupling. In order to keep the accuracy of landing, this paper presents an improved asymmetric variable universe adaptive landing fuzzy controller with Safe Flight Area during approach for carrier-based aircraft. By means of universe-conversion factors and contraction-expansion factors, universe of discourse can be modified online, and fuzzy rules can reproduce automatically to adapt to the modified universe of discourse. The model simulation results indicate the better performance of the new method in comparison with the traditional controller with more accuracy and practicability.

An Improved Design Manner of Wave-Off Risk Area

“…To ensure landing safely during final approach, it is important to research the safe wave-off strategy which is based on safe wave-off area [1][2][3][4][5].…”

Landing Risk Assessment Based on Statistics Error Multi-Attribute Decision Making

“…[1] had established the Landing Signal Officer (LSO) instruction associated with operation guide system to control hazard. Asymmetric variable universe adaptive landing fuzzy controller for carrier-based aircraft was designed to control the landing voyage in [2].…”