editing

说明：  时间序列分析中随机微分方程方面的实现,在matlab环境下实现的代码(stochastic differential equations )

1.本程序是自己刚刚接触SAR时编写的时域星载SAR点目标回波仿真，包含了卫星轨道模型、计算星目斜距时用到的各种坐标系转换、SAR回波计算模型以及简单的SAR成像模型，希望对初学者有所帮助。 2.相应的参考资料可查找《卫星轨道姿态动力学与控制》及《魏钟铨_合成孔径雷达卫星》；(1. This program is just contact with their own prepared when the time domain SAR spaceborne SAR point target echo simulation, contains the satellite orbit model, the satellite project when the use of a variety of slant range coordinate system conversion, SAR echo calculation model and SAR imaging model simple, want to help beginners. 2. The corresponding reference can be to find " satellite attitude and orbit dynamics and control" and " Wei Zhong Quan _ synthetic aperture radar satellites" )

无基卡尔曼滤波matlab程序实现,ukf(No Chica Kalman filter matlab program to achieve)

SVM的实现，采用了SMO算法，用C语言结合matlab接口实现，可在matlab下运行。如果是64位的系统，可在matlab下重新同met.(SVM with SMO)

DSP toolbox for Matlab

传统PID的整定方法Z-N法，有助于大家快速整定参数，一起讨论哦(The traditional PID tuning method ZN method to help you quickly tuning parameters, and discuss Oh)

image filters it is aplied to the image to enhance image and more over predefine tools is given.

lorenz模型的敏感性试验（有图显示）：说明了lorenz模型的非线性和混沌性。(lorenz model sensitivity test (with map display): Description of the lorenz model nonlinearity and chaos.)

content based image retri for functioning with matlab java visual studio

空间矢量调制基本原理与DSP实现，一看就懂，可仿真验证(The basic principle of space vector modulation and DSP implementation, one can understand, can simulation)