Analysis of the current state and approaches to the development of on-board control systems

Abstract

Modern onboard control systems are developed, as a rule, based on the principles of interchangeability of modules, both software and hardware - integrated modular avionics. As a rule, mathematical modeling, simulation of aircraft flight aerodynamics is performed at the initial stages of lifecycle. This work is a review of the current state and approaches to the development of OCSs. Western and Russian approaches to OCS development are considered.  The paper proposes an approach to the description of data and interfaces of OCSs, partially solving the problem of a comprehensive approach to the design of OCSs. Currently, the choice of design solutions and hardware for control automation precedes the information-logical control and design of OCSs. Despite innovative hardware solutions and modular approach to software and algorithmic design, aircraft and space accidents occur due to improperly functioning complex aircraft control systems, as statistics show. The paper shows the main aspects of OCS design and development needs, starting from logical and information components of control systems. This paper has an analytical and review character of modern approaches to the development of BCUs, as a result providing the reader with a way to organize data flows of information BCUs