故障诊断书籍，介绍了机械故障诊断的基本原理，方法和应用，对现代诊断方法，如小波分析、EMD方法进行介绍，并列举了相关应用实例(The fault diagnosis book introduces the basic principles, methods and applications of mechanical fault diagnosis, introduces modern diagnostic methods, such as wavelet analysis and EMD method, and lists relevant application examples.)