atlab有限元结构动力学分析与工程应用》共8章，系统地阐述了基于有限元和MATLAB软件的结构动力学计算和它在工程数值仿真中的应用，包括有限元的基本方法和步骤、结构的动力特性和响应分析、单元的质量矩阵和刚度矩阵的建立及典型结构的动力学分析、工程应用和数值仿真等内容。(There are eight chapters in the atlab finite element structural dynamics analysis and engineering application. The structural dynamics calculation based on finite element and MATLAB software and its application in engineering numerical simulation are systematically expounded, including the basic method and steps of finite element, dynamic characteristics and response analysis of structure, mass matrix and stiffness matrix of element. The dynamic analysis, engineering application and numerical simulation of typical structures are established.)