Dane Sabo
e75afe3f8b
M Presentations/ERLM/bouncing_ball_hybrid.py A Presentations/ERLM/images/4_research_approach/procedure.png M Presentations/ERLM/main.aux M Presentations/ERLM/main.fdb_latexmk M Presentations/ERLM/main.fls M Presentations/ERLM/main.log M Presentations/ERLM/main.nav M Presentations/ERLM/main.pdf
112 lines
3.2 KiB
TeX
112 lines
3.2 KiB
TeX
\begin{frame}{The goal of this research is to create verified autonomous control
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systems}
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\textbf{\underline{
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If this research is successful, we will be able to do the following:
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}}
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\pause
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\begin{enumerate}
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\item \alert<2>{Translate written procedures into discrete control logic}
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\pause
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\item \alert<3>{Verify continuous control behavior across discrete mode
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transitions}
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\pause
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\item \alert<4>{Demonstrate autonomous reactor startup with verifiable safety
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guarantees}
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\end{enumerate}
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\end{frame}
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\begin{frame}{First, we will formalize written procedures into logical
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statements}
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\begin{columns}
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\begin{column}{0.33\textwidth}
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\includegraphics[width=\textwidth]{images/4_research_approach/procedure.png}
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\end{column}
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\begin{column}{0.33\textwidth}
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\only<2>{
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\begin{alertblock}{FRET Specification}
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\scriptsize
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\texttt{INITIAL\_CONDITIONS shall satisfy:}
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\begin{itemize}
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\item[] \texttt{mode = MODE\_5}
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\item[] \texttt{k\_eff < 0.99}
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\item[] \texttt{power = 0}
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\item[] \texttt{t\_avg < 200}
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\item[] \texttt{...}
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\end{itemize}
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\end{alertblock}
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}
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\only<3->{
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\begin{block}{FRET Specification}
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\scriptsize
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\texttt{INITIAL\_CONDITIONS shall satisfy:}
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\begin{itemize}
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\item[] \texttt{mode = MODE\_5}
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\item[] \texttt{k\_eff < 0.99}
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\item[] \texttt{power = 0}
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\item[] \texttt{t\_avg < 200}
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\item[] \texttt{...}
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\end{itemize}
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\end{block}
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}
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\end{column}
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\begin{column}{0.33\textwidth}
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\only<3>{
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\begin{alertblock}{LTL Formula}
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\scriptsize
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\texttt{$\Box$ (initial $\rightarrow$ (}
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\begin{itemize}
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\item[] \texttt{mode = MODE\_5 $\land$}
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\item[] \texttt{k\_eff < 0.99 $\land$}
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\item[] \texttt{power = 0 $\land$}
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\item[] \texttt{t\_avg < 200 $\land$}
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\item[] \texttt{...))}
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\end{itemize}
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\end{alertblock}
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}
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\end{column}
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\end{columns}
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\end{frame}
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\begin{frame}{Second, we will use the logical formulae to generate discrete
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automata}
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\centering
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\begin{tikzpicture}[node distance=2cm]
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% Blocks
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\node[draw, rectangle, minimum width=3cm, minimum height=1.5cm, align=center, fill=blue!20] (ltl) {LTL\\Specification};
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\node[draw, rectangle, minimum width=3cm, minimum height=1.5cm, align=center, fill=blue!20, right=of ltl] (game) {Game\\Graph};
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\node[draw, rectangle, minimum width=3cm, minimum height=1.5cm, align=center, fill=blue!20, right=of game] (automata) {Discrete\\Automata};
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% Arrows
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\draw[->, thick] (ltl) -- (game);
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\draw[->, thick] (game) -- (automata);
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% Curly bracket
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\draw[decorate, decoration={brace, amplitude=10pt, mirror}, thick]
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([yshift=-1cm]ltl.south west) -- ([yshift=-1cm]automata.south east)
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node[midway, below=0.5cm] {\textbf{Reactive Synthesis}};
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\end{tikzpicture}
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\end{frame}
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\begin{frame}{Finally, we will build continuous controllers to move between
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discrete states}
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\end{frame}
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\begin{frame}{Verified autonomous controllers can be created by building this
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chain of proof of correctness}
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\end{frame}
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