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1 changed files with 35 additions and 4 deletions
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@ -214,13 +214,14 @@ PID-based (Proportional-Integral-Derivative) control strategy combined with dist
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assistance based on system dynamics.
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assistance based on system dynamics.
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% ***************************** Hardware-Based Six-Step Commutation Controller ****************************************
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% ************************************** LOW TECH SIX STEP CONTROL *****************************************************
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\section{Hardware-Based Six-Step Commutation Controller}
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\section{Hardware-Based Six-Step Commutation Controller}
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\label{sec:sixstep}
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\label{sec:sixstep}
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% ***************************** STM32-Based Field-Oriented Control Motor Drive *****************************************
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% ************************************** FIELD ORIENTED CONTROL *****************************************************
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\section{STM32-Based Field-Oriented Control Motor Drive}
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\section{STM32-Based Field-Oriented Control Motor Drive}
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\label{sec:foc}
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\label{sec:foc}
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@ -363,6 +364,7 @@ assistance based on system dynamics.
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development. Once routing is completed, the board will be manufactured
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development. Once routing is completed, the board will be manufactured
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and tested with the VESC firmware adapted to the L476 tile.
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and tested with the VESC firmware adapted to the L476 tile.
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% ************************************** SOFTWARE AND CONNECTIVITY *****************************************************
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% ************************************** SOFTWARE AND CONNECTIVITY *****************************************************
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\section{Software and Connectivity}
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\section{Software and Connectivity}
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@ -446,8 +448,8 @@ for the the MAD associates.
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% ************************************ DYNAMIC MODELLING ***************************************************************
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% ************************************ DYNAMIC MODELLING ***************************************************************
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\section{Dynamic Modelling and Control of the Bicycle-Cargo System}
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\section{Dynamic Modelling and Control of the Bicycle-Cargo System}
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\subsection{Dynamic System Modelling}
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\subsection{Dynamic System Modelling}
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The studied system consists of a bicycle towing a cargo cart through a rigid mechanical linkage. This link is only used
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The studied system consists of a bicycle towing a cargo cart through a rigid mechanical linkage. This link is only used
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@ -612,6 +614,33 @@ However, due to the absence of direct velocity measurements during the experimen
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be extracted from these tests. Consequently, a precise estimation of dynamic friction parameters and energy efficiency
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be extracted from these tests. Consequently, a precise estimation of dynamic friction parameters and energy efficiency
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could not be achieved.
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could not be achieved.
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\subsection{FOC Controller Validation}
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\subsubsection{Current Status Summary}
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Table~\ref{tab:foc_status} summarizes the current status of the FOC
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controller development.
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\begin{table}[htbp]
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\caption{FOC controller development status}
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\label{tab:foc_status}
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\centering
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\begin{tabular}{l c}
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\toprule
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\textbf{Task} & \textbf{Status} \\
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\midrule
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VESC firmware compilation & Completed \\
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Pin compatibility (F405 / L476) & Completed \\
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Schematic design (KiCad) & Completed \\
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ERC validation & Completed \\
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PCB routing & In progress \\
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Tile footprint correction & In progress \\
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Board manufacturing & Planned \\
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Hardware testing & Planned \\
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\bottomrule
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\end{tabular}
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\end{table}
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% ******************************** DISCUSSION **************************************************************************
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% ******************************** DISCUSSION **************************************************************************
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@ -652,6 +681,7 @@ impose a tripping hazard. There, an encapsulation of an encrypted control frame
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Based on the results obtained and the limitations identified during this
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Based on the results obtained and the limitations identified during this
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project, several directions for future work are proposed.
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project, several directions for future work are proposed.
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>>>>>>> 9c1f96ca2cf4e79662cccb061b48216d25c523c2
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\subsection{Hardware Completion and Testing}
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\subsection{Hardware Completion and Testing}
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The VESC-based FOC PCB requires routing completion and prototype
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The VESC-based FOC PCB requires routing completion and prototype
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manufacturing. Once fabricated, the board must be tested under real
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manufacturing. Once fabricated, the board must be tested under real
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@ -677,6 +707,7 @@ operating conditions (varying loads, road profiles, and battery voltage).
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%quantities and units. For example, write ``Temperature (K)'', not
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%quantities and units. For example, write ``Temperature (K)'', not
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%``Temperature/K''.
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%``Temperature/K''.
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% ******************************** REMERCIEMENTS **************************************************************************
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% ******************************** REMERCIEMENTS **************************************************************************
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\section*{Acknowledgment}
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\section*{Acknowledgment}
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