## 3 Simulation Experiments
### Datasets
#### 3.1.2 Data Preprocessing
\begin{table}
\begin{tabular}{l l l l l l l l l l l l l} \hline \hline \multirow{2}{*}{**Time**} & \multirow{2}{*}{**Location**} & \multirow{2}{*}{\begin{tabular}{c} **Traffic** \\ **Flow** \\ \end{tabular} } & \multirow{2}{*}{\begin{tabular}{c} **Average** \\ **Speed** \\ \end{tabular} } & \multirow{2}{*}{\begin{tabular}{c} **Holidays** \\ **or Not** \\ \end{tabular} } & \multirow{2}{*}{**Temperature**} & \multicolumn{2}{l}{**Horizontal**} & \multicolumn{2}{l}{**Ground**} & \multirow{2}{*}{**Wind**} & \multicolumn{2}{l}{**Special**} & \multirow{2}{*}{\begin{tabular}{c} **Horizontal** \\ **Weather** \\ \end{tabular} } & \multirow{2}{*}{\begin{tabular}{c} **Total** \\ **Cloud** \\ **Capacity** \\ \end{tabular} } \\ \cline{1-1}  & & & & & & & & & & & & \\ \hline \multirow{2}{*}{11:0} & Dongxin & \multirow{2}{*}{\begin{tabular}{c} Street \\ 11:10 \\ \end{tabular} } & \multirow{2}{*}{164} & \multirow{2}{*}{33 KM/H} & \multirow{2}{*}{NO} & \multirow{2}{*}{16.7\({}^{\circ}\)C} & \multirow{2}{*}{701.5} & \multirow{2}{*}{37} & \multirow{2}{*}{windless} & \multirow{2}{*}{rain} & \multirow{2}{*}{\(>\)10} & \multirow{2}{*}{\begin{tabular}{c} sparse \\ clouds \\ \end{tabular} } \\ \cline{1-1}  & & & & & & & & & & & & \\ \hline \multirow{2}{*}{11:20} & Dongxin & \multirow{2}{*}{182} & \multirow{2}{*}{30 KM/H} & \multirow{2}{*}{NO} & \multirow{2}{*}{17.9\({}^{\circ}\)C} & \multirow{2}{*}{704.6} & \multirow{2}{*}{37} & \multirow{2}{*}{windless} & \multirow{2}{*}{rain} & \multirow{2}{*}{\(>\)10} & \multirow{2}{*}{\begin{tabular}{c} sparse \\ clouds \\ \end{tabular} } \\ \cline{1-1}  & & & & & & & & & & & \\ \hline \multirow{2}{*}{11:30} & Dongxin & \multirow{2}{*}{188} & \multirow{2}{*}{27 KM/H} & \multirow{2}{*}{NO} & \multirow{2}{*}{17.9\({}^{\circ}\)C} & \multirow{2}{*}{703.5} & \multirow{2}{*}{37} & \multirow{2}{*}{windless} & \multirow{2}{*}{rain} & \multirow{2}{*}{\(>\)10} & \multirow{2}{*}{\begin{tabular}{c} sparse \\ clouds \\ \end{tabular} } \\ \cline{1-1}  & & & & & & & & & & & \\ \hline \multirow{2}{*}{11:40} & Dongxin & \multirow{2}{*}{187} & \multirow{2}{*}{29 KM/H} & \multirow{2}{*}{NO} & \multirow{2}{*}{18.2\({}^{\circ}\)C} & \multirow{2}{*}{704.2} & \multirow{2}{*}{35} & \multirow{2}{*}{windless} & \multirow{2}{*}{rain} & \multirow{2}{*}{\(>\)10} & \multirow{2}{*}{\
\begin{tabular}{c} sparse \\ clouds \\ \end{tabular} } \\ \cline{1-1}  & & & & & & & & & & & \\ \hline \multirow{2}{*}{11:50} & Dongxin & \multirow{2}{*}{192} & \multirow{2}{*}{27 KM/H} & \multirow{2}{*}{NO} & \multirow{2}{*}{18.5\({}^{\circ}\)C} & \multirow{2}{*}{702.1} & \multirow{2}{*}{35} & \multirow{2}{*}{windless} & \multirow{2}{*}{rain} & \multirow{2}{*}{\(>\)10} & \multirow{2}{*}{
\begin{tabular}{c} sparse \\ clouds \\ \end{tabular} } \\ \cline{1-1}  & & & & & & & & & & & \\ \hline \hline \end{tabular}
\end{table} 
Table 6: Preview of selected road data for east new street. \begin{table}
\begin{tabular}{c c} \hline \hline
**Trunk Road** & **Spur Road** \\ \hline Jingjiu Road & Jindong Street \\ Taiyi Road & Dongyangshi \\ Cuihua Road & Juhuayuan \\ Dongda Street & Minxin Road \\ Fengqing Road & Yuchang Road \\ Dazhai Road & Wenti road \\ Wude Road & Xier West \\ Beichen Road & Zhenhua South Road \\ Honggi road & Xiangrong Lane \\ Park North Road & Huaying Lane \\ \hline \hline \end{tabular}
\end{table} 
Table 5: Table of randomly selected road sections. This table provides a preview of the selected road data for Dongxin Street on 1 April 2022. The data include various attributes such as time, location, traffic flow, average speed, holidays or not, temperature, horizontal atmospheric pressure, ground relative humidity, wind, special weather phenomenon, horizontal visibility, and total cloud capacity. 1. Weather conditions: The data include a variety of weather conditions beyond just rain. The \"Special Weather Phenomenon\" column indicates the presence of other weather conditions such as rain, which is shown in the example. Other conditions such as fog, snow, and sandstorms are also recorded in the dataset, although not shown in this excerpt. 2.