matlab-chap9

Algorithm of the decision of the differential equation a method of final elements

说明：  matlab实用程序300例.rar(matlab utility 300 cases. rar)

用于学PID控制　优化问题是工业设计中经常遇到的问题,许多问题最后都可以归结为优化问题 (Used to learn PID control Optimization problem is industrial design frequently encountered in question, many problems finally all boils down to optimization problems)

精通matlab图像处理光盘配套（附录代码等）(matlab，imge program)

该程序能够成功产生2条多径，锐利衰减信道，运行无误(The program can be successfully produced more than two tracks, running correct)

这个子程序主要写的是由判决变量量化判决出QAM复振幅，(This subroutine is written by the decision variable to quantify the judgment QAM complex amplitude,)

求解曲线或者光谱等等的峰值，matlab完整程序。(Solving the curve or spectral peak Matlab complete program.)

MUSIC算法[1]是一种基于矩阵特征空间分解的方法。从几何角度讲，信号处理的观测空间可以分解为信号子空间和噪声子空间，显然这两个空间是正交的。信号子空间由阵列接收到的数据协方差矩阵中与信号对应的特征向量组成，噪声子空间则由协方差矩阵中所有最小特征值（噪声方差）对应的特征向量组成。(MUSIC algorithm [1] is a feature space based on matrix decomposition method. From the geometric point of view, the signal processing can be decomposed observation space the signal subspace and the noise subspace, it is clear that the two spaces are orthogonal. Signal Subspace data received by the array covariance matrix and eigenvectors corresponding to the signal component, the noise subspace from the covariance matrix of all the smallest eigenvalue (noise variance) eigenvector components.)

双闭环直流调速系统启动仿真图，实物图，可以看到启动波形(Double Loop DC Motor System Startup simulation map, physical map, you can see the waveform start)

这是一本关于matlab的语言基础的一本书，内容详尽，便于自学(This is a matlab language regarding the foundation of a book, comprehensive, easy to self-)