quyuzengzhang

this code is a faster kmeans clustering implementation

机载雷达空时二维信号处理时的导向矢量的图(Airborne radar space-time steering vector diagram in the two-dimensional signal processing)

coin detect function using Matlab

详细介绍了自回归技术公式,同时采用此技术模拟具有空间相关性的随机风荷载,给出了用自回归技术模拟脉动风荷载的步骤以及具体MATLAB程序,并把所编程序用于江阴长江大桥风荷载模拟,结果表明效果较好。 更多还原 (Details of the formulas from regression techniques, while using this technology to simulate the spatial correlation of random wind loads, gives step by regression techniques from fluctuating wind load simulation and the specific MATLAB program, and the program compiled for the Jiangyin Yangtze River Bridge wind load Simulation results show better. More Restore)

This file is very important for student ....

Optimized scaling算法 可以用来优化选择(Optimized scaling algorithm can be used to optimize the choice of)

windows图像编程处理类库，用于实现各种图像处理功能(programming windows image processing library, used to achieve a variety of image processing functions)

利用MATLAB实现正交滤波器组的设计。(Use MATLAB to achieve the design of orthogonal filter banks.)

该功能函数可以利用matlab产生gold码序列 对于通信工程中的仿真具有一定作用 可以使用( This function can generate gold sequence,can be used in communication simulation.)

说明：  充分利用估计误差的比例,积分,微分信号考虑一类线性系统的参数化观测器设计问题,在加快观测器收敛速度的同时避免较大的超调.从理论上分析此类观测器设计的可行性,并从实际应用角度给出一种简单可行的参数设计方法.仿真实验表明:该观测器不但易于实现而且能够获得较好的估计效果,从而有利于在实际工程中的应用.(In this paper, the proportional, integral and differential signals of the estimation errors are fully utilized to consider the design of the parameterized observer for a class of linear systems. The convergence speed of the observer is accelerated and the overshoot is avoided. The feasibility of the design of the observer is analyzed theoretically, A simple and feasible parameter design method is given from the point of view of practical application. Simulation results show that the observer is not only easy to implement, but also can obtain good estimation effect, which is conducive to the application in practical engineering)