Aplicando a metodologia de desenvolvimento baseado em modelos para funções de software automotivo

Abstract

The vehicles has many functions wherein, to be improve or innovated, is essential that the warranty of a better performance, safety and reliability. For this, is necessary to create, or improve the already existing, developing methods and processes of automotive embedded software. However, the traditional development methodologies do not meet the requirements and complexity of these systems. Therefore the methodology of model-based design (MBD) may contribute greatly, by making possible the optimization using analysis resources and tests. For these reasons, this work seeks to demonstrate how you can apply this development methodology based on models for automotive software functions, considering the steps in this process as MIL (Model-In-the-Loop), SIL (Software-In-the Loop), PIL (Processor-In-the Loop) and RCP (Rapid Control Prototyping) and prove its effectiveness. It is further considered that were used compatible and essential tools for the development process, such as for requirements definition, development of physical plant, controller design, verification and testing.