PID-differentiator

一种基于菱形的摄像机参数标定方法，方法更加新颖(Based on Diamond' s camera calibration method, more innovative methods)

无刷直流控制系统的simulimk仿真模型(Brushless DC control system simulation model simulimk)

解整数规划问题的matlab程序包 能够很好地解决非线性规划问题(Solving of Integer Programming)

多目标DOA估计,均匀线阵，波达方向，线形调频信号，(many DOA estimation，ULA，Driection of arrival，LFM)

在matlab r2010a环境下按照博士论文中规中矩建立的直接转矩控制模型，反馈转矩如果采用电机模型输出的转矩系统能很好的工作(Model of direct torque control in matlab r2010a environment in accordance with the established law-abiding, PhD thesis, feedback torque output torque of the motor model system can work well)

steganalysis characteristic

fuel supply systeme control grid

设计一维纳滤波器 (1)产生三组观测数据：首先根据s(n)=a s(n-1)+w(n)产生信号s(n)，将其加噪（信噪比分别为20dB,10 dB，6 dB），得到观测数据x1(n), x2(n), x31(n). (2)估计xi(n)，i=1,2,3的AR模型参数。假设信号长度为L，AR模型阶数为N，分析实验结果，并讨论改变L,N对实验结果的影响。 (A Wiener filter design (1) to produce three sets of observations: first generating a signal s (n) according to s (n) = as (n-1)+w (n), to add noise (20dB SNR, respectively , 10 dB, 6 dB), to obtain observational data x1 (n), x2 (n), x31 (n). (2) estimate xi (n), i = AR model parameters 1,2,3. Assuming the signal length L, AR model of order N, analysis of experimental results and discuss the impact changing L, N of the experimental results.)

计算信号的短时傅里叶变换，对信号进行时频分析(Calculate signal short-time Fourier transform, the signal time-frequency analysis )

非局部平均算法是一种自适应的空域滤波算法，可以看作Yaroslavsky滤波和双边滤波算法的改进。(Nonlocal average algorithm is a kind of adaptive spatial filtering algorithm, can be seen as Yaroslavsky filter and the improvement of bilateral filtering algorithm.)