Modeling And Reuse Technology Of UAV Flight Control System For Digital Design

As application background UAV flight control system of digital design, this paper has conductin-depth study of the flight control system for digital design modeling and model reuse, whichspecifically includes:(1) first introduces the research background, raised difficult problems encountered in the digitaldesign model reuse and reason introduced research status quo at home and abroad, and thenaddress these issues, and finally leads to the main content and structure of the arrangement.(2) the object of UAV flight control system of modeling methods and models for digital designreuse theory introduced Finally, the overall design.(3) in-depth study of the flight control system digitization process model describes the methodsand norms: First flight control system model in accordance with a discrete event system andcontinuous system of classification described two types of heterogeneous model developmentenvironment based on digital design in different development tools, then the points discussed twoheterogeneous models of digital integrated package, and finally modeling tools in the design stageof the validation of the model.(4) for the digital design stage, the different stages of the flight control system model reuse carriedout in-depth study: First, reuse of digital design in the conceptual, logical and mathematicalmodeling stage model, followed by studies of oriented simulation reuse model organization thatcomponent modeling, the last the simulation stage model reuse, study the simulation model andthe mapping of the component files simulation model automated extraction and search methods.(5) the development of a digital model reuse and model validation interactive platform, case reuseUAV flight control system components, for example, the different models in the model librarycomponent models in the model layer and interactive simulation layer WYSIWYG replacementexperiment, the parts replacement flight control system before and after the simulation resultsdemonstrate the performance of the model reuse and verification platform in support of the flightcontrol system model reuse.