chengxu

多天线的角辐射功率演示,包括2种天线阵,1为线性真,一为任意布置.(A MATLAB GUI platform for displaying the radiation pattern of a narrowband beamformer with user-defined array geometry. User can specify the array geometry, directions of incoming signals, noise level, and the types of beamformer by mouse clicks. Useful for gaining insight about collaborative beamforming in sensor networks and random arrays. )

极限学习机（Extreme Learning Machine，ELM），该算法随机产生输入层与隐含层间的连接权值及隐含层神经元的阈值，且在训练过程中无需调整，只需要设置隐含层神经元的个数，便可以获得唯一的最优解。与传统的训练方法相比，该方法具有学习速度快、泛化性能好等优点(Extreme Learning Machine regression and classification, introduce a new algorithm for SLFN- Extreme Learning Machine (Extreme Learning Machine, ELM), the algorithm randomly generated input layer and hidden layer connection weights between the hidden layer and dollar threshold, and no adjustment in the training process, only need to set the number of hidden layer neurons, they can obtain a unique optimal solution.)

PCA (Principal component analysis) is used to redraw dimension of data

it describes about the Bwt transform for image

三次样条曲线拟和，能够很好的处理离散点的拟和问题，值得收藏(Cubic spline curve fitting and)

电机的仿真，运用simulink对电机进行分块建模仿真，得出电机的转速和转矩的图像(The simulation using simulink motor on the motor, it is concluded that the partitioned modeling simulation of motor speed and torque images)

转差频率矢量控制源程序，在实验平台上能够稳定运行(Slip frequency vector control source code, in the experimental platform can stable operation )

说明：  matlab模糊PID控制，包括文献及实例仿真程序(Matlab fuzzy PID control)

说明：  鲁棒控制的课程分配 ，高超音速飞行器控制器设计(Course Assignment of Robust control , Controller Design for Hypersonic Flight Vehicles)

包含了偏微分方程图像处理一些经典算法的matlab实现，如热扩散、非线性扩散等，便于快速入门(Partial differential equations contain a number of classical image processing algorithm matlab realize, such as thermal diffusion, nonlinear diffusion, etc., to facilitate the rapid entry)