Development and Implementation of a Model in MATLAB Simulink Responsible for the Analysis of Sensor Data via the CAN Bus

Abstract

The paper presents a modelling of the communication system between the TI F28379D microcontroller and the sensors responsible for measuring the flight parameters of the missile. Data acquisition in aviation and their detailed interpretation are very important for the correct operation of the system. One of these devices is the AHRS module (Attitude and Heading Reference System) which was used for the test. Communication between devices is carried out via the CAN bus. The MATLAB Simulink environment was used to create the model, which made it possible to design the program and then implement the generated code on the processor. The article presents how the individual tasks have been performed by the designed controller. Then an interface was created to allow quick change of basic parameters without in-depth interference with the program. The developed program can be used as one of the autopilot subsystems and used for real-time tests.