mimo_awgn_bpsk_qpsk

一种变速积分的PID算法，积分系数为偏差值的一次函数。(PID algorithm, an integral factor as a function of speed integral deviation values.)

MatLab编写的均值滤波、中值滤波、高斯滤波 等图像处理函数(Written in MatLab mean filtering, median filtering, Gaussian filtering and other image processing functions)

有关于滑模变结构的S函数的例程2，用来学习S函数结构(About SMVSC S-function routines 2, S-function structure for learning)

这个代码是matlab仿真的在没有协作用户的情况下，进行的误码率性能仿真。(Matlab simulation of this code is the collaboration of users in the absence of circumstances, to carry out simulation of BER performance.)

说明：  matlab编写的潮流程序，内附30个节点的验证(matlab program written in the tide, containing 30 nodes verify)

matlab如何绘3 y轴图(一个横坐标,三个纵坐标)?_(Draw three vertical coordinates)

matlab使用过程中使用较多的一些函数合集(matlab process of using some of the functions use more collection)

首先将测量值与估计值都进行模糊化，然后计算测量值与估计值之间的格贴近度, 利用贴近度来描述各个传感器在测量中的权重，最后得到融合结果。(First, the measured values and estimated values are fuzzified, and then calculated between measured and estimated values of the lattice close to the degree of closeness to describe the use of various sensors in the measurement of weight, and finally get fusion.)

在Matlab的Simulink下实现的电机闭环测速系统仿真(The Simulink in Matlab to achieve the motor closed-loop system simulation speed)

求解Lambert问题。 输入：轨道上两个点的位矢R1、R2，以及从R1到R2所用的时间t(缺点是脉冲太大)。 输出：质点在R1端点的速度V1，质点在R2端点的速度V2. 此函数用于：在给定轨道上两个点的位矢R1、R2，以及从R1到R2所用的时间t。求解V1、V2。再调用前面的函数就可以确定轨道根数，及任意时刻质点的状态。(To solve the Lambert problem. Input: track two-point position vector R1, R2, and R1 to R2 used in the time t (The disadvantage is that the pulse is too large). Output: particle R1 endpoint speed V1, the particle in the R2 endpoint speed V2. This function is used: two points in a given orbit position vector R1, R2, and from R1 to R2 with the time t. Solve the V1 and V2. And then call the previous function can determine the orbital elements, and any moment of the particle' s state.)