中文说明：
本书以控制系统和控制原理为主线，以控制原理和系统的实际示例为基础，介绍MATLAB语言在控制系统分析、设计中的应用，内容涉及经典控制理论和现代控制理论的基础部分。
English Description：
This book takes the control system and control principle as the main line, and based on the control principle and practical examples of the system, introduces the application of MATLAB language in the analysis and design of the control system. The content involves the basic part of classical control theory and modern control theory