我迫切需要你的帮助。我使用 latex 编译所有内容，并使用 dvipdf 将其转换为 pdf。出来的图表（测试）与标题重叠。有人能指出这里的问题是什么吗？非常感谢！！！！：D 你可以去看这里检查问题所在。
\documentclass[a4paper,11pt]{article} % Use this line for a4
% paper
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\textheight 250mm %
\textwidth 168mm %
\marginparsep 20mm
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\renewcommand{\theenumii}{\theenumi.\arabic{enumii}}
\renewcommand{\labelenumii}{\theenumii}
\renewcommand{\thefootnote}{\fnsymbol{footnote}}
% The following packages can be found on http:\\www.ctan.org
\usepackage{graphicx} % for pdf, bitmapped graphics files
\usepackage{epsfig} % for postscript graphics files
%\usepackage{mathptmx} % assumes new font selection scheme installed
%\usepackage{times} % assumes new font selection scheme installed
\usepackage{amsmath} % assumes amsmath package installed
\usepackage{amssymb} % assumes amsmath package installed
\usepackage{psfrag}
\newtheorem{remark}{Remark}
\newtheorem{assumption}{Assumption}[section]
\newtheorem{proposition}{Proposition}[section]
%\newtheorem{remark}{Remark}[section]
\newtheorem{theorem}{Theorem}[section]
\newtheorem{definition}{Definition}[section]
\newtheorem{lemma}{Lemma}[section]
\newtheorem{corollary}{Corollary}[section]
\newtheorem{property}{Property}[section]
%\newtheorem{proof}{Proof}
\newtheorem{example}{Example}[section]
\newcommand{\bea}{\begin{eqnarray}}
\newcommand{\eea}{\end{eqnarray}}
\newcommand{\be}{\begin{equation}}
\newcommand{\ee}{\end{equation}}
\newcommand{\ba}{\begin{array}}
\newcommand{\ea}{\end{array}}
\newcommand{\bdm}{\begin{displaymath}}
\newcommand{\edm}{\end{displaymath}}
\newcommand{\p}{\partial}
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\newcommand{\re}[1]{(\ref{#1})}
\newcommand{\sgn}{\textrm{sgn}}
\newcommand{\cdeg}{\,^{\circ}\mathrm{C}}
\newcommand{\ud}{\mathrm{d}}
\title{\bf{Modeling and Robust Tracking Control of a Limited Angle Torque Motor with Cylindrical Halbach}}
\author{Tan Xin Wen \vspace{0.1in}\\ U1120572E \vspace{0.1in}\\ Industrial Orientation \vspace{0.1in}\\
School of Electrical and Electronics Engineering \vspace{0.1in}\\ Nanyang Technological University}
\begin{document}
\maketitle
\thispagestyle{empty}
\pagestyle{empty}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\newpage\begin{abstract}
\end{abstract}
\newpage\section{Extended}
*******LOOK HERE*******
\begin{figure}[h]
\centering
\includegraphics[width=\linewidth]{test.eps}
\caption{Tracking error $\tilde\theta$ and state estimation errors $\theta$ - $\hat\theta$, $\dot\theta$ - $\hat{\dot\theta}$ - $\dot\theta$ and $\hat{\ddot\theta}$ - $\ddot\theta$}
\label{fig:Tracking error}
\end{figure}
Helo helo. testing...
\newpage\section{Model}
\newpage\section{Tracking}
%\\includegraphics[]{test}
\end{document}