The following thesis work was carried out with the main objective of verifying the functioning of the software code developed for the Unmanned Railway Vehicle (URV), and, at the same time, testing its performance. In particular, the tests carried out can be divided into 2 main parts: in the first part a study of the main energy management algorithms suitable for the type of considered application has been made, in order to succeed, at the end of this first study, to make a comparison between the existing algorithms in the literature and the algorithm implemented in the control code of the vehicle. In the second part the focus shifts to the Software-In-the-Loop method, a very important procedure that allows, through Real time simulations, to test the mechanical characteristics of the vehicle's powertrain components. The final result to be obtained is to correct the possible bugs of the system and validate the energy management logics, in order to be able to pass the Software-In-the-Loop test phase.
Il seguente lavoro di tesi è stato svolto con il principale obiettivo di verificare il funzionamento del codice del software sviluppato per l’Unammed Railway Vehicle (URV), e, allo stesso tempo, testare le sue performance. In particolare, i test effettuati possono essere divisi in 2 parti principali: nella prima parte è stato fatto uno studio dei principali algoritmi di gestione dell’energia adatti al tipo di applicazione considerato, riuscendo così, al termine di questo primo studio ad effettuare un confronto tra gli algoritmi presenti in letteratura e l’algoritmo implementato nel codice di controllo del mezzo. Nella seconda parte il focus si sposta sul metodo del Software-In-the-Loop, metodo importantissimo che permette, attraverso simulazioni Real time di testare le caratteristiche meccanica dei componenti della powertrain del veicolo. Il risultato finale da ottenere è quello di correggere i possibili bug del sistema e validare le logiche di gestione dell’energia, al fine di poter superare la fase di test relativa al metodo Software-In-the-Loop.
Unmanned railway vehicle : energy management algorithms validation through a software in the loop test bench
Voltattorni, Edoardo
2021/2022
Abstract
The following thesis work was carried out with the main objective of verifying the functioning of the software code developed for the Unmanned Railway Vehicle (URV), and, at the same time, testing its performance. In particular, the tests carried out can be divided into 2 main parts: in the first part a study of the main energy management algorithms suitable for the type of considered application has been made, in order to succeed, at the end of this first study, to make a comparison between the existing algorithms in the literature and the algorithm implemented in the control code of the vehicle. In the second part the focus shifts to the Software-In-the-Loop method, a very important procedure that allows, through Real time simulations, to test the mechanical characteristics of the vehicle's powertrain components. The final result to be obtained is to correct the possible bugs of the system and validate the energy management logics, in order to be able to pass the Software-In-the-Loop test phase.File | Dimensione | Formato | |
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2022_07_Voltattorni_01.pdf
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Descrizione: Final thesis work
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2022_07_Voltattorni_02.pdf
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Descrizione: Extended abstract
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https://hdl.handle.net/10589/190631