H无穷-鲁棒控制，鲁棒控制书籍，包含Hinf的基本原理和使用方法-H infinity- robust control, robust control books, including the basic principles and methods of use of Hinf

这个文件是关于H无穷大的理论分析，比较适合初学者学习和使用，理论内容详尽透彻。-This document is on H infinity theoretical analysis, more suitable for beginners to learn and use, the theoretical content thorough thorough.