statespacemodel1

geometric shape modeling3

基于db2小波包的信号分解，便于理解，方便阅读(Db2 wavelet packet-based signal decomposition, easy to understand, easy to read)

基于2FSK算法的调制与解调，在simulink平台的仿真(2FSK modulation and demodulation techniques based algorithm, implemented in the simulation platform simulink)

we have a photo camera with DC Motor and closed loop controller is equal k/s^2+s+k. first,we shoul find ZOH,then we identify the system with ARX model that na=nb=2 Here,we want to identify the Dynamic Linear System. we use different inputs such as normal distribution,uniform distribution,...

MATLAB基于点的图像配准程序,绝对可以使用！(Image registration based on point process by MATLAB )

说明：  信号处理卷积计算，开发环境是MATLAB.(Convolution signal processing terms, the development environment is MATLAB.)

用最优化方法解决最优化问题的技术称为最优化技术，它包含两个方面的内容： (1)建立数学模型，即用数学语言来描述最优化问题。模型中的数学关系式反映了最优化问题所要达到的目标和各种约束条件； (2)数学求解，数学模型建好以后，选择合理的最优化方法进行求解。 (With optimization method to solve the optimization technology, called the optimum technology, it contains two aspects: (1) established the mathematical model, which is the mathematical language to describe the optimization problem. Model of the mathematical relationship reflects the optimal problem to achieve and all constraint conditions (2) solving mathematics, mathematical model built after, choice of reasonable solution of the optimization method.)

卡尔曼滤波评估，用于精密单点定位,提高了定位精度，在某工程上已经得到验证(Kalman filter evaluation for precise point positioning, positioning accuracy has been verified on a project)

matlab解微分方程的方法，从常微分开始，比较详细(matlab solutions of differential equations)

This code is used to dam-break problem in varied domain