fengsu

一篇介绍无轨迹kalman filter滤波的ppt文章，很清楚的说明了ukf工作的原理和使用方法()

用MATLAB实现Expert_PID控制的例程，代码清晰，希望对大家有些帮助。谢谢(Expert_PID used to achieve control of MATLAB routines, the code clear, I hope all of you some help. Thanks)

说明：  应用于并网的分布式发电或微网系统 PQ控制要求电站的有功和无功是可控的(The distributed power generation or microgrid system PQ control applied to the grid requires that the active and reactive power of the plant is controllable)

用牛顿迭代法求方程 f(x)=x³ -x² -1=0 在x。=1.5附近的一个实根。取§=0.000001，取最大迭代数为60. (With Newton iteration equation for f (x) = x ³-x ² -1 = 0 in x. = 1.5 near the root of a real. Take § = 0.000001, take the largest number of 60 iterations.)

说明：  伽辽金无网格法求解一维问题的MATLAB代码，内附2个子程序。(the method of glarkin meshless)

这是一个用GUI，模拟单缝衍射（两种，并可以设置参数），光强分布的程序代码(this is a GUI simulation of single slit diffraction (two kinds, and can set the parameters), the intensity distribution of the program code)

说明：  介绍了图论中最短路径的floyd最短路算法程序(Describes the shortest path in graph theory, shortest path algorithm program floyd)

说明：  最短路径算法的matlab实现,每条语句的都有详细的注释，可以供入门使用。(To achieve the shortest path algorithm matlab)

Aiming at determining the satellite attitude precisely，the gyros bias and m isa lignment were compensated in time by using the quaternion of star-sensor and extended Kalm an filter．The related module of the filter was derived．The theoretic accuracy of the algorithm was acquired from the numerical simulation． The effects of the star-senso r misalignment on attitude determination were analyzed at last．

Project on Image Restoration