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Tikz 绘图块

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Tikz 绘图块

在此处输入图片描述

大家好。如何使用 TikZ 在 LaTeX 中绘制此块？谢谢大家。

答案1

带箭头的简单图表

\documentclass[tikz,border=3.14mm]{standalone}
\usetikzlibrary{arrows.meta}

\begin{document}
    
    \begin{tikzpicture}[>={Latex[open,scale=1.2]}]

        \node[minimum width=5cm, minimum height=3cm,align=center,draw](B){Mathematical model\\of\\aircraft dynamics};
        \def\d{1.5} % distance for arrows
        \draw[<-] (B.155) --++ (-\d,0) node[left] (M) {$\eta$};
        \draw[<-] (B.170) --++ (-\d,0) node[left] {$\varepsilon$};
        \draw[<-] (B.190) --++ (-\d,0) node[left] {$\xi$};
        \draw[<-] (B.205) --++ (-\d,0) node[left] {$\zeta$};
        \node[above of=M] {Input variables};        
        
        \draw[->] (B.25) --++ (\d,0) node[right] (U) {$u$};
        \draw[->] (B.17) --++ (\d,0) node[right] {$w$};
        \draw[->] (B.9) --++ (\d,0) node[right] {$q,\theta$};
        \draw[->] (B.-9) --++ (\d,0) node[right] {$v$};
        \draw[->] (B.-17) --++ (\d,0) node[right] {$p,\phi$};
        \draw[->] (B.-25) --++ (\d,0) node[right] {$r,\psi$};
        \node[above of=U] {Output variables};
        
        \draw[dashed] (B.west) --++ (-4,0) coordinate (W);
        \node[above of=W] {Longitudinal};
        \node[below of=W] {Lateral-Directional};
        
        \draw[dashed] (B.east) --++ (3,0);
        
    \end{tikzpicture}
\end{document}

答案2

我绘制图表的左侧作为起点。

在此处输入图片描述

\documentclass[border=5pt]{standalone}

\usepackage{tikz}
\usetikzlibrary{calc}
\usepackage{makecell}

\begin{document}
        \begin{tikzpicture}
            
            % draw rectangle
            
            \node[minimum size=4cm,draw] (r) at  (0,0) {\makecell[c]{Mathematical Model \\ of \\ aircraft dynamics}};
            
            % draw arrows/lines
            
            \foreach \y/\lab [count=\i from 1] in {1.5/$\eta$, 0.75/$\epsilon$, -0.75/$\xi$, -1.5/$\zeta$} {
                \draw [-stealth] ($ (r.west) + (-1,\y)$) node[left] (a-\i) {\lab} -- ($ (r.west)  + (0,\y)$);
            }
            
            \draw [densely dashed] ($ (r.west) + (-3,0)$) node (l-1) {} -- (r.west);
            
            % labels
            
            \node[above=0.5cm] at (a-1.north) {Input variables};
            \node (lab-1) at (l-1 |- {$(a-3)!0.5!(a-4)$}) {Lateral-Directional};
            \node[anchor=west] (lab-2) at (lab-1.west |- {$(a-2)!0.5!(a-1)$}) {Logitudinal};
            
            
        \end{tikzpicture}    
\end{document}

我将矩形保存为r，因此您可以复制左侧的部分并将其用于右侧。这样r.east会很有趣。

如果有问题，请随时提出。

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