Open platform for supporting design, verification and validation of telex flight control system

Abstract

The invention relates to an open platform for supporting design, verification and validation of a telex flight control system, which is composed of five function modules, namely 1) a demand analysis, verification and refinement environment module of the telex flight control system; 2) a design, verification and validation environment module of the telex flight control system; 3) a hardware designenvironment module of the telex flight control system; 4) a project development environment module of flight control software; and 5) a system-level entire digitization, entire duty simulation test and confirmation environment module of the telex flight control system. The open platform can assist flight control system engineers to carry out demand analysis and validation of the telex flight control system, system overall design, verification of a design proposal, system hardware design, system software project development, system-level entire digitization, entire duty simulation test and confirmation to solve the problems of long development cycle, high cost, large risk, and the like brought by development environment. The open platform has wide use value and application prospect in the technical field of system projects.

Description

(1) Technical field [0001] Aiming at the research and development activities of the fly-by-wire flight control system, the present invention relates to an open platform (called "soft iron bird" herein) that supports the design, verification and confirmation of the fly-by-wire flight control system, which belongs to the technical field of system engineering. (2) Background technology [0002] Fly-by-wire flight control systems have been widely used in modern aircraft, such as the F-16 and F-18 fighters of the United States, the Su-27 and Su-30 fighters of Russia, and the J-10 fighters of my country. The fly-by-wire flight control system refers to the control system that uses the form of electrical signals to control the movement of the aircraft by the pilot through wires (cables) instead of mechanical levers. In order to ensure the successful development of fly-by-wire aircraft, a system synthesis and test environment must be established for new aircraft development to compre...

AI Technical Summary

Problems solved by technology

[0006] 1. Purpose: The purpose of this invention is: for the research and development activities of the fly-by-wire flight control system, an open platform (itself a complex software system) that supports the design, verification and confirmation of the fly-by-wire flight control system is provided, which can assist The flight control system engineer conducts demand analysis and confirmation of the fly-by-wire flight control system, overall system design and verification of the design scheme, system hardware design, system software engineering development, system-level full digitalization, and full-mission simulation testing and verification ( Figure 1.2 Combined with the development process of the modern fly-by-wire flight control system, the function of the soft iron bird is described), in order to overcome the problems of long development cycle, high cost and high risk brought by the existing development environment

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