Chapter111

方向余弦矩阵的matlab代码，可实现不同坐标系的转换(the matlab code of trans_matrix_beam3d,it can transfer the coordinates between different coordinate systems.)

说明：  WLS的电力系统状态估计，能够迅速完成节点迭代(WLS state estimation of power system that can quickly complete node iterator)

matlab 人脸标准化照片 很实用 我做毕业设计师用到的(face image)

无线传感器网络的SEP、LEACH、HEED代码集合(Wireless sensor networks SEP, LEACH, HEED code set)

二阶SISO离散系统模型参考自适应控制（用于参数估计）(Second-order SISO discrete system model reference adaptive control (for parameter estimation))

用线性加速度法来解双自由度体系，可模拟TMD系统(Linear acceleration method to solution of two degrees of freedom system, can simulate the TMD system)

说明：  光学干涉的内容，包括了迈克尔逊干涉仪，牛顿环等，内容很齐全，大家下的看看吧。(Optical interference, including the Michelson interferometer, such as Newton' s rings, the content is complete, we take a look under it.)

matlab code for finite element method

This code is about plotimaging in seismic data.

说明：  自动控制系统中滑膜变结构控制matlab仿真程序(Automatic Control System of Variable Structure Control of synovial matlab simulation program)