jingtongLP

Nonlinear uncertain systems design of robust sliding-mode observer

用于基于图像纹理特征提取的图像检索，其中包括matlab中自带的graycomatrix和graycoprops两个m文件，和四个用于提取图像纹理特征及图像检索的m文件(For image retrieval, including matlab comes graycomatrix, and graycoprops two m files, and four m-files used to extract image texture features and image retrieval based on image texture features extracted)

This is a comparison of lms and rls algos in digital equaliser

将基带信号输入序列，对应输出AMI,CMI,HDB3和双向码序列以及波形(The baseband signal input sequence corresponds to the output AMI, CMI, HDB3 and bidirectional code sequence and waveform.)

说明：  该模型设计的是AC-DC换流器，能够将交流电转换为直流电压，用于整流控制(AC-DC converter)

采用fdtd方法，分别计算平面波照射到1维层介质的反射与透射以及在理想介质中的传播，场源可为高斯源或者正弦源，可以直观理解趋肤深度和边界概念(By fdtd method, were calculated to 1-dimensional plane wave radiation reflection and transmission media layer and spread in an ideal medium, the field for the Gaussian source or sources can be sinusoidal source, you can intuitively understand the concept of skin depth and the boundary)

BER-SNR curve of A-PSK modulator

svm工具箱，可以很好进行分类，并附有实例，可以很直接的看出分类效果(svm toolbox, well classification, with examples, can direct that the classification results)

非线性最小二乘法实现PID控制器参数的迭代反馈整定(Nonlinear least square method to realize the iterative feedback setting of PID controller parameters )

对融合图片质量的评价指标，包括峰值信噪比和均方根误差,非常好用(the ution index of image fusion.include PSNR and RMSE ,it is very useful)