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FIX: margins + ref Table 2
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publications/root.tex

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@@ -369,7 +369,7 @@ \section{Results}
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\caption{Responses of structural and non-structural dry weight on step changes from off to maximum in following actuations from the left to the right: ventilation, heating, humidification, and \coo\ enrichment, no step made.}\label{fig:steps}
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\end{figure*}
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The second set of simulations compares the performance of the proposed NEMPC algorithm with a no-control scenario. The NEMPC algorithm is configured with a prediction horizon and a control horizon of 1 hour. The simulations are run for a total of 10,801 steps, with a sampling time of 120 seconds. Results in Figure~\ref{fig:control} demonstrate that the proposed NEMPC increased crop yield by 435\% and increased profit by more than 14\% in just 15 days of growth.
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The second set of simulations compares the performance of the proposed NEMPC algorithm with a no-control scenario. The NEMPC algorithm is configured with a prediction horizon and a control horizon of 1 hour. The simulations are run for a total of 10,801 steps, with a sampling time of 120 seconds. Results in Table~\ref{tab:comparison} demonstrate that the proposed NEMPC increased crop yield by 435\% and increased profit by more than 14\% in just 15 days of growth. As illustrated in Figure~\ref{fig:control}, which shows the lettuce growth and actuation patterns, the \coo\ generator is heavily relied upon, while the heater is used sparingly due to high electricity consumption and mild autumn weather.
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The inclusion of the social cost of the carbon intensity into the cost function of the NEMPC leads to a 15\% reduction in \coo\ consumption, although it caused a 11\% decrease in plant growth and 3\% decrease in profit when compared to a scenario where the social cost of \coo\ was not minimized. This highlights a significant trade-off between economic output and the carbon intensity of the energy sources. While farmers may prioritize economic gains, the environmental impact of production deserves careful consideration.
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\begin{figure}\label{fig:control}
@@ -381,23 +381,24 @@ \section{Results}
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\begin{table}
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\centering
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\caption{Performance comparison: NEMPC {vs. } no control.}\label{tab:comparison}
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\begin{tabular}{lS[table-format=4.2]S[table-format=4.2]S[table-format=4.2]}
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\setlength{\tabcolsep}{4pt} % Reduce the column separation
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\begin{tabular}{lS[table-format=3.2]S[table-format=4.2]S[table-format=4.2]}
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\toprule
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Parameter & {No control} & {NEMPC (\coo\ )} & {NEMPC (\$)} \\
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\textbf{Parameter} & {No control} & {NEMPC (\coo)} & {NEMPC (\$)} \\
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\midrule
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Lettuce profit & 834.01 & 4459.57 & 4979.23 \\
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Energy (Fan) & 0.00 & -0.34 & -0.36 \\
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Energy (Heater) & 0.00 & -59.30 & -109.66 \\
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Energy (Humidifier) & 0.00 & -1.79 & -2.23 \\
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Energy (\coo\ Gen.) & 0.00 & -763.22 & -794.75 \\
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Energy (Computation) & 0.00 & -0.001 & -0.001 \\
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\coo\ (Fan) & 0.00 & -0.79 & -0.83 \\
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\coo\ (Heater) & 0.00 & -158.51 & -378.51 \\
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\coo\ (Humidifier) & 0.00 & -3.90 & -5.78 \\
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\coo\ (\coo\ Gen.) & 0.00 & -2521.36 & -2705.12 \\
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\coo\ (Computation) & 0.00 & -0.003 & -0.004 \\
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Lettuce profit & 834.01 & 4459.57 & 4979.23 \\
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Energy (Fan) & 0.00 & -0.34 & -0.36 \\
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Energy (Heater) & 0.00 & -59.30 & -109.66 \\
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Energy (Humidifier) & 0.00 & -1.79 & -2.23 \\
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Energy (\coo\ Gen.) & 0.00 & -763.22 & -794.75 \\
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Energy (Solver) & 0.00 & -0.001 & -0.001 \\
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\coo\ (Fan) & 0.00 & -0.79 & -0.83 \\
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\coo\ (Heater) & 0.00 & -158.51 & -378.51 \\
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\coo\ (Humidifier) & 0.00 & -3.90 & -5.78 \\
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\coo\ (\coo\ Gen.) & 0.00 & -2521.36 & -2705.12 \\
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\coo\ (Solver) & 0.00 & -0.003 & -0.004 \\
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\midrule
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Total & 834.01 & 950.36 & 981.99 \\
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\textbf{Total} & 834.01 & 950.36 & 981.99 \\
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\bottomrule
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\end{tabular}
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\end{table}

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