\documentclass[a4paper,12pt]{report}
\usepackage{graphicx}
\usepackage[top=3cm,right=3cm,bottom=2.5cm,left=2.5cm]{geometry} 
\usepackage{xepersian}
\settextfont[Scale=1.1]{XB Zar}
\setdigitfont{XB Zar}
\begin{document}
\begin{table}[H]
	\centering
	\begin{LTR}	
		\begin{tabular}{c c c}
			%\hline 
			$A_{1}$ & $A_{2}$ & $A_{3}$ \\ 
			\hline 
			$10$ & $-10$ & $10$\\
		\end{tabular} 
		\caption{\RL{ضرایب }}
		%\label{ُTabel.Cofficient_PID_2}
	\end{LTR}
\end{table}
کنترلر 
\end{document}