A flight control software rapid implementation platform based on a model

Abstract

The invention provides a flight control software rapid implementation platform based on a model. According to the scheme, the flight control software rapid implementation platform comprises a flight control software module, a rapid implementation tool chain and a flight control computer. After the modeling flight control algorithm is loaded into the flight control software module, a tool chain israpidly realized to generate codes, the codes are transmitted to the flight control computer, and the flight control computer realizes semi-physical simulation by loading the codes. According to the scheme, an automatic code generation technology is mainly utilized to directly generate embedded flight control software which can be operated on a corresponding flight control computer and can virtually invoke flight control hardware resources in an instrumented manner from a graphical Simulink flight control algorithm model;the existing C code algorithm can be conveniently inherited; the flight control software can be comprehensively tested and verified by means of model rule check code testing, software model-in-loop (SIL), hardware-in-loop (HIL) and the like, so that the high-quality airborne flight control software can be quickly and efficiently obtained.

Description

technical field [0001] The invention relates to the field of aviation technology, in particular to a model-based rapid realization platform of flight control software. Background technique [0002] At present, there is a problem of poor link between the design and implementation of the flight control system. When the model-based control law is applied to hardware-in-the-loop simulation evaluation and flight, it is necessary to manually translate the code (such as C language) to adapt to different flight control hardware and communication protocols, resulting in low efficiency in flight control software design and engineering implementation. Low. Therefore, it is necessary to establish a rapid implementation platform for flight control software. The platform is based on flight control GNC algorithm modeling and hardware interface modeling, with automatic code as the core link, seamlessly connecting flight control algorithm design and flight control software engineering. Ens...

AI Technical Summary

Problems solved by technology

When the model-based control law is applied to hardware-in-the-loop simulation evaluation and flight, it is necessary to manually translate the code (such as C language) to adapt to different flight control hardware and communication protocols, resulting in low efficiency in flight control software design and engineering implementation. Low

Images