Development of a Method for Computation of Aircraft Safety Control Signal

Abstract

The optimal flight safety management of an aircraft is considered, on the basis of which the signal for parrying the threat of an aviation accident is calculated. In the process of analyzing the factors affecting the flight safety of the aircraft, the psychophysical state of the crew, the serviceability of the aircraft’s onboard equipment and the flight weather conditions are separated into separate groups. Based on the performed analysis, a target function of aircraft flight safety management is proposed in the form of a maximum, which is provided by the output signal of the aircraft flight safety management system. The calculation of the control signal is based on a count state of the flight conditions of the aircraft, which allows us to estimate the causal relationship of the factors of threat of the accident, and to determine the control signal with the safety of the vessel. In the course of this work, an algorithm for calculating the aircraft safety control signal has been developed. The results obtained during the work can be used for software and hardware implementation of aircraft flight safety management systems, as well as for the design of systems and complexes of its onboard equipment.