MATLAB基础教程:工程师实战指南

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"本书《Practical MATLAB® Basics for Engineers》由Misza Kalechman教授编写,旨在为信号处理、自动控制和电子工程领域的工程师提供MATLAB的基础知识和实践应用。" MATLAB是数学工作软件公司(The MathWorks, Inc.)的注册商标,它在工程领域被广泛用于数据分析、算法开发和数值计算。这本书不保证书中所有文本和练习的准确性,但为读者提供了使用MATLAB进行特定教学方法或软件应用的实践指导。 MATLAB基础内容包括: 1. **基础语法与数据类型**:介绍MATLAB的基本语法,如变量创建、运算符、数组和矩阵操作,以及不同数据类型,如标量、向量、矩阵和结构体。 2. **控制流程**:讲解如何在MATLAB中实现条件语句(如if-else)、循环(如for和while)以及函数定义,这对于编写复杂算法至关重要。 3. **绘图与可视化**:介绍MATLAB的图形用户界面(GUI)和命令行绘图功能,包括二维和三维图形,以及如何自定义图形属性和颜色方案。 4. **数值计算**:涵盖线性代数操作,如解线性方程组、特征值分析、矩阵求逆等,以及数值积分和微分。 5. **信号处理**:针对工程师需求,讲解MATLAB在信号处理中的应用,包括滤波器设计、频谱分析、傅里叶变换和数字信号处理基本概念。 6. **自动控制**:介绍控制系统理论,如传递函数、状态空间模型和根轨迹法,并演示如何在MATLAB的Simulink环境中建模仿真。 7. **编程与优化**:涵盖MATLAB的高级编程技巧,如函数句柄、脚本文件、错误处理和代码优化。 8. **应用实例**:书中包含实际工程问题的案例研究,帮助读者将所学应用于实际项目,提高解决工程问题的能力。 通过本书的学习,读者不仅能掌握MATLAB的基本操作,还能了解其在信号处理和自动控制领域的深度应用,从而提升工作效率和解决问题的能力。此外,书中提供的练习和实例有助于巩固理论知识,增强实践经验。
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CRC Press 2009 Preface .............................................................................................................................. vii Author ............................................................................................................................... ix 1 Time Domain Representation of Continuous and Discrete Signals .................1 1.1 Introduction ...................................................................................................................1 1.2 Objectives .......................................................................................................................4 1.3 Background ....................................................................................................................4 1.4 Examples ......................................................................................................................58 1.5 Application Problems .................................................................................................93 2 Direct Current and Transient Analysis .............................................................101 2.1 Introduction ............................................................................................................... 101 2.2 Objectives ................................................................................................................... 103 2.3 Background ................................................................................................................ 104 2.4 Examples .................................................................................................................... 138 2.5 Application Problems ...............................................................................................208 3 Alternating Current Analysis .............................................................................223 3.1 Introduction ...............................................................................................................223 3.2 Objectives ................................................................................................................... 224 3.3 Background ................................................................................................................226 3.4 Examples .................................................................................................................... 267 3.5 Application Problems ............................................................................................... 310 4 Fourier and Laplace ..............................................................................................319 4.1 Introduction ............................................................................................................... 319 4.2 Objectives ................................................................................................................... 321 4.3 Background ................................................................................................................322 4.4 Examples .................................................................................................................... 376 4.5 Application Problems ...............................................................................................447 5 DTFT, DFT, ZT, and FFT .....................................................................................457 5.1 Introduction ............................................................................................................... 457 5.2 Objectives ...................................................................................................................458 5.3 Background ................................................................................................................459 5.4 Examples ....................................................................................................................505 5.5 Application Problems ...............................................................................................556 6 Analog and Digital Filters ...................................................................................561 6.1 Introduction ............................................................................................................... 561 6.2 Objectives ................................................................................................................... 562 6.3 Background ................................................................................................................563 6.4 Examples ....................................................................................................................599 6.5 Application Problems ...............................................................................................660 Bibliography ...................................................................................................................667 Index ...............................................................................................................................671