price_state

Dynamic_stiff to calculate the dynamic stiffness of beam in space using spectral element.

在matlab中，采用模糊神经网络对监控水资源(In matlab using fuzzy neural network monitoring water)

根据雷达信号到达时间用PRI方法进行雷达信号分选的一段matlab代码(Radar signal processing)

锁相环在通信中使用非常普遍，此代码用matlab编写，经过测试通过，锁相环仿真（源程序与仿真结果）(Phase-locked loop used in the communication is very common, this code using matlab prepared, tested and approved, phase-locked loop simulation (source code and simulation results))

QPSK Modulation and demodulation Project

MASscalaire_onduleur victorial control of induction machine with simulink

基于图论的图像分割matlab库，很好用，有2d和3d(Image segmentation based on graph theory matlab library, useful, 2d and 3d)

An extended Kalman filter (EKF) is employed to estimate the motor state variables by only using measurements of the stator fine voltages and currents. When applying the EKF, it was necessary to solve some specific problems related to the voltage and current waveforms of the BLDCM

说明：  遗传算法 多目标优化算法，SPEA2 主要流程：1：首先初始化一个archive的集合P1，以及一个常用的population的集合P。设置P1的大小是N1，P的大小是N。初始的时候P1是空的，而P是已经初始化好的种群个体。 2：对P1进行评价，选出来里面的pareto front为1（下面用PF1来代替了）的个体，copy到P1中，如果PF1的数量大于N1的话，这个接下来再说，目前假定PF1的数量小于N1。(Genetic algorithm, multi-objective optimization algorithm, SPEA2 Main process: 1: first, initialize a set P1 of archive and a set P of popular. Set P1 to N1 and P to n. At the beginning, P1 is empty, and P is the initialized population. 2: Evaluate P1, select the individual whose Pareto front is 1 (Pf1 is used to replace it below), copy to P1, if the number of Pf1 is greater than N1, then let's talk about it. At present, it is assumed that the number of Pf1 is less than N1.)

Software effort estimtion using fuzzylogic