\subsection{Задача идентификация линейных моделей для стохастических систем управления}
\label{ss:23}
Будем рассматривать ...


\begin{table}\label{t:1}
\caption{Градиент of the negative log LF by
Algorithm~1 and the ``differentiated'' KF}
\bigskip
\begin{tabular}{|c|c|c|c|}
\hline
\quad $\tau$, (sec.) $\quad$  &
\quad  Algorithm~1, ($y_1$)  $\quad$  &
\quad ``differentiated'' KF, ($y_2$) $\quad $
& \quad  $\|y_1-y_2\|_\infty$ \quad\\
\hline
 $10$     & $-0.4275$  &$-0.4275$  & $0.0$ \\
 $20$     & $-0.2149$  &$-0.2149$  & $0.0$ \\
 $30$     & $\phantom{-}0.0038$    &$\phantom{-}0.0038$  & $0.0$ \\
 $40$     &  $\phantom{-}0.0868$  &$\phantom{-}0.0868$  & $0.0$ \\
 $50$     &  $\phantom{-}0.1102$  &$\phantom{-}0.1102$  & $0.0$ \\
 $60$     &  $\phantom{-}0.1110$  &$\phantom{-}0.1110$  & $0.0$ \\
 $70$     &  $\phantom{-}0.1038$  &$\phantom{-}0.1038$  & $0.0$ \\
 $80$     &  $\phantom{-}0.0943$  &$\phantom{-}0.0943$  & $0.0$ \\
\hline
\end{tabular}
\end{table}


\begin{table}\label{t:1}
\caption{Градиент of the negative log LF by
Algorithm~1 and the ``differentiated'' KF}
\bigskip
\begin{tabular}{|c|c|c|c|}
\hline
\quad $\tau$, (sec.) $\quad$  &
\quad  Algorithm~1, ($y_1$)  $\quad$  &
\quad ``differentiated'' KF, ($y_2$) $\quad $
& \quad  $\|y_1-y_2\|_\infty$ \quad\\
\hline
 $10$     & $-0.4275$  &$-0.4275$  & $0.0$ \\
 $20$     & $-0.2149$  &$-0.2149$  & $0.0$ \\
 $30$     & $\phantom{-}0.0038$    &$\phantom{-}0.0038$  & $0.0$ \\
 $40$     &  $\phantom{-}0.0868$  &$\phantom{-}0.0868$  & $0.0$ \\
 $50$     &  $\phantom{-}0.1102$  &$\phantom{-}0.1102$  & $0.0$ \\
 $60$     &  $\phantom{-}0.1110$  &$\phantom{-}0.1110$  & $0.0$ \\
 $70$     &  $\phantom{-}0.1038$  &$\phantom{-}0.1038$  & $0.0$ \\
 $80$     &  $\phantom{-}0.0943$  &$\phantom{-}0.0943$  & $0.0$ \\
\hline
\end{tabular}
\end{table}
