PatternRecognition

动态规划算法matlab源程序，m文件，从工具箱中调用。 (Dynamic programming algorithm matlab source, m file, from the toolbox call.)

matlab教程 适合初学者与编程高级人员(book of matlab )

大学数字信号处理实验题语音信号的高低通处理matlab程序答案(University of digital signal processing low pass of the experiment of the voice signal processing matlab program answer)

This can be used to describe convolution in time domain is equivalent to multiplication in frequency domain.This also consist of generating the cazac sequences.

我写的灰色系统，包括最普通的GM(1,1)，新陈代谢模型，GM(2,1)模型，verhulst模型，编程全部根据《灰色系统理论及其应用》(these are all about grey model theory,including GM(1,1),GM(2,1),verhulst)

MATLAB 官方手册，对于MATLAB软件有很大帮助，MATLAB是利用矩阵建立数据建模的很好的软件(MATLAB official handbook for the MATLAB software are very helpful, MATLAB is to use matrix to establish a good data modeling software)

Mablab工具包 机械系统建模仿真(Mablab Kit mechanical system modeling and simulation)

用Ziegler--Nichols整定公式来求P,PI,PID的个参数，其中Gc是校正器的传递函数,kp为比例系数， Ti为积分时间常数，Td为微分时间常数，输入参量vars为带迟滞--惯性环节模型的KT τ(With Ziegler- Nichols tuning formula to seek P, PI, PID' s parameters, which Gc is the corrector transfer function, kp is proportional coefficient, Ti the integral time constant, Td for the differential time constant, input parameters vars as with hysteresis- inertia model of the KT τ)

kalman滤波及坐标转换 包括笛卡尔坐标与极坐标，gauss噪声，地理坐标和ECEF坐标转换函数(kalman filter)

模态置信准则用于评价模态分析得到的振型的质量，或者用于比较两个向量之间相似度(Modal Assurance Criterion(MAC) is used to evaluate the quality of mode shapes of modal analysis or the similarity of two vectors.)