## 2 An Overview of Published Articles
\begin{table}
\begin{tabular}{c c c c c c c} \hline \hline
**No.** & **DOI** & **Research Area** & **Focus** &
\begin{tabular}{c} **Type of** \\ **Research** \\ \end{tabular} & **Industry** & **Country** \\ \hline
1 & 10.3390/a17030102 & \begin{tabular}{c} Optimization \\ algorithms \\ \end{tabular} & \
\begin{tabular}{c} hot strip rolling; looper; \\ production stability; \\ root cause traceability \\ \end{tabular} &
\begin{tabular}{c} Mathematical \\ modeling \\ \end{tabular} & Manufacturing & China \\ \hline
2 & 10.3390/a17050204 & \begin{tabular}{c} Process \\ optimization \\ \end{tabular} & \
\begin{tabular}{c} modeling finite \\ elements; cutting tool; \\ surface quality; stress \\ and strain distribution; \\ chip size \\ \end{tabular} &
\begin{tabular}{c} Mathematical \\ modeling \\ \end{tabular} & Aerospace & Morocco \\ \hline
3 & 10.3390/a17070313 & \begin{tabular}{c} Optimization \\ algorithms \\ \end{tabular} & \
\begin{tabular}{c} combined economic \\ emission dispatch; load \\ shifting; demand side \\ management; crow \\ search algorithm; \\ arithmetic \\ optimization algorithm \\ \end{tabular} &
\begin{tabular}{c} Mathematical \\ modeling \\ \end{tabular} & Power systems & South Africa \\ \hline
4 & 10.3390/a17070319 & \begin{tabular}{c} Optimization \\ algorithms \\ \end{tabular} & \
\begin{tabular}{c} hybrid energy storage \\ system; adaptive \\ sliding-mode \\ controller; battery \\ degradation; \\ supercapacitor; Zeta \\ converter \\ \end{tabular} &
\begin{tabular}{c} Mathematical \\ modeling \\ \end{tabular} & Power systems & Colombia \\ \hline
5 & 10.3390/a17050183 & \begin{tabular}{c} Decision \\ support \\ strategies \\ \end{tabular} & \begin{tabular}{c} work sampling; \\ observations; \\ proportions; \\ interdependence \\ between activities \\ \end{tabular} & \
\begin{tabular}{c} Empirical \\ research \\ \end{tabular} &
\begin{tabular}{c} Production \\ management \\ \end{tabular} & Slovenia \\ \hline
6 & 10.3390/a17050188 & \begin{tabular}{c} Decision \\ support \\ strategies \\ \end{tabular} & \begin{tabular}{c} process choreography; \\ data-driven; \\ process mining \\ \end{tabular} & \
\begin{tabular}{c} Mathematical \\ modeling \\ \end{tabular} &
\begin{tabular}{c} Production \\ management \\ \end{tabular} & Mexico \\ \hline
7 & 10.3390/a17110530 & \begin{tabular}{c} Decision \\ support \\ strategies \\ \end{tabular} & \begin{tabular}{c} ideal solution; \\ sequential three-way \\ decisions; \\ multi-attribute \\ decision making \\ \end{tabular} & \
\begin{tabular}{c} Mathematical \\ modeling \\ \end{tabular} &
\begin{tabular}{c} Production \\ management \\ \end{tabular} & China \\ \hline
8 & 10.3390/a17060233 & \begin{tabular}{c} Control \\ strategies \\ \end{tabular} & \
\begin{tabular}{c} load frequency control; \\ switching system; \\ event-triggered; \\ model-free \\ adaptive control \\ \end{tabular} &
\begin{tabular}{c} Mathematical \\ modeling \\ \end{tabular} & Power systems & China \\ \hline
9 & 10.3390/a17110505 & \begin{tabular}{c} Control \\ strategies \\ \end{tabular} & \
\begin{tabular}{c} vibration; intelligent \\ control; piezoelectric \\ structures; H\({}_{2}\) criterion; \\ H-infinity criterion \\ \end{tabular} &
\begin{tabular}{c} Mathematical \\ modeling \\ \end{tabular} & Manufacturing & Greece \\ \hline
10 & 10.3390/a17120543 & \
\begin{tabular}{c} Control \\ strategies \\ \end{tabular} &
\begin{tabular}{c} Sliding mode control; \\ data-driven techniques; \\ intelligent algorithms \\ \end{tabular} & Review & Manufacturing & Colombia \\ \hline \hline \end{tabular}
\end{table} 
Table 1: Analysis of the published contributions in the Special Issue. It is worth noting that References [16; 23; 27] all involve the application of fault detection methods. Reference [16] investigates an optimization algorithm for fault tracking in hot rolling processes, using an equipment process accuracy evaluation to trace the root causes of failures.