Načrtovanje sistemov vodenja v okolju Simulink in prenos na mikrokrmilnik Arduino

PANIĆ, DAMJAN (author), Klančar, Gregor (mentor)

Grafični programski jezik Simulink, med drugim omogoča tudi programiranje nekaterih mikrokrmilnikov. S to funkcionalnostjo omogoča uporabnikom hitrejši in enostavnejši razvoj različnih vgrajenih sistemov. Ene izmed takšnih plošč, katerih programiranje podpira Simulink, so tudi mikrokrmilniki iz družine Arduino. V mojem diplomskem delu sem predstavil uporabo okolja Simulink pri programiranju mikrokrmilnika Arduino Due. Namen tega diplomskega dela je predstavitev uporabe okolja Matlab-Simulink (v nadaljevanju dela samo Simulink) za programiranje mikrokrmilnikov Arduino. V prvem delu je opisana uporaba in ponudba funkcionalnosti okolja Simulink v kombinaciji z Arduinom. Predstavljena je knjižnica, ki podpira omenjene mikrokrmilnike, in njena uporaba. Opisani sta tudi obe možnosti uporabe Arduina s programom Simulink, in sicer zunanji (ang. External) način, ter prenos in delovanje na strojni opremi (ang. Deploy to hardware). Predstavljena je tudi možnost pisanja novih blokovnih funkcij namenjene Arduino. V drugem delu je predstavljena izvedba samostojnega regulatorja, z možnostjo nastavljanja parametrov in reference ter spremljanja trenutnega stanja. Program, za ta regulator, je bil narejen v okolju Simulink in naložen na mikrokrmilnik Arduino. Opisani so tudi preizkusi, s katerimi sem določil parametre reguliranega sistema, ter preizkusil kvaliteto in zanesljivost delovanja Arduina v vlogi regulatorja.

• Language: Slovenian
• Keywords: Simulink, Arduino, Regulacijski sistem
• Work type: Bachelor thesis/paper
• Organization: FE - Faculty of Electrical Engineering
• Year: 2017
• PID: 20.500.12556/RUL-92632
• Publication date in RUL: 22.06.2017

Secondary language

• Language: English
• Title: Control system design in Simulink environment and transfer to microcontroller Arduino

Abstract

Simulink, the graphical programming environment, allows the programming of certain external hardware boards. This particular functionality allows users to develop various embedded systems simpler and faster. Among many microcontroller boards, which Simulink software supports, are also Arduino microcontrollers. In my final work I presented using the Simulink environment for programming microcontroller Arduino Due. The purpose of this study is to demonstrate the use of Matlab-Simulink (later in the work, Simulink only) for Arduino microcontroller programming. The first part describes the use and functionality that the Simulink environment, combined with Arduino, offers. The library that supports these microcontrollers is presented, as well as its application. The two operating modes of Arduino via Simulink, namely External and Deploy to hardware mode, are also described. The option of writing new block-function for Arduino, are presented. The second part demonstrates the execution of an independent regulator, with the possibility of adjusting the parameters, the reference and the monitoring of the current situation. The program for this regulator was made in the Simulink environment and loaded on to the Arduino hardware. At the end also the tests are presented with which I determined the parameters of the regulated system and tested the quality of the operational reliability of Arduino in the role of a regulator.

• Keywords: Simulink, Arduino, Control system