changdop

做的一个关于水网解算的小程序，用的是把非线性方程转化为线性方程的思想去解决的，(Does a solver on the water network of small procedures, using the nonlinear equations into linear equations to solve ideological and)

实现扩频系统。信源产生，扩频，基带成型后加噪声，解扩，低通。判决(Achieve spread spectrum system. Source production, spreading, baseband shaping, add noise, despreading, low-pass. Judgment)

Circles We can extend the Hough transform to other shapes that can be expressed parametrically. For example, a circle of fixed radius can be described fully by the location of its center (x, y). Think of each feature (edge) point on the circle as saying, ”if I’m on the circle, the center must be in one of these places”. It turns out that the locus of these votes is itself a circle. But what about circles of unknown size? In this case, we need a third parameter: the radius of the circle. So, we can parameterize circles of arbitrary size by (x, y, r). Instead of casting votes in a circular pattern into a two-dimensional accumulator, we cast votes in circles of successively larger size in a three-dimensional accumulator.

QR算法求特征值的原理及实现方法，并附有程序代码。(QR algorithm for eigenvalue of the principle and method, together with program code.)

Particle Swarm Optimization matlab code

Vehicle suspesnion dynamics analysis using simulink model

Simple SOM(Self Organization Map) source code in Matlan(Graphical with GUI) that have siple DataSet in 2 dimension.

自适应模糊神经网络的一个模型matlab语言实现(ANFIS_BP-master Substractive clustering algorithm)

These file simulate Time domain array beamforming and show how LHE filter reduce mmse

VC与MATLAB数学库和图形库的混合编程应用(VC and MATLAB math library and graphics library application of mixed programming)