combat1

说明：  ECG中小波变换定位R波，并绘制墨迹大随尺度变化(wavelet locat R in ECG)

matlab的轨道力学子程序，适用于搞航天航空的专业人士学习和使用。(matlab subroutine of orbital mechanics, for aerospace professionals to engage in learning and use.)

PI仿真simulink的模糊控制，基于simulink和设计的模糊控制块设定的闭环pid控制(Simulink simulation of fuzzy control PI)

本程序的性能已经超过其他算法，小波包分析提取振动信号中的特征频率，采用累计贡献率的方法。( This program has exceeded the performance of other algorithms, Wavelet packet analysis to extract vibration signal characteristic frequency, The method of cumulative contribution rat.)

regarding simfile for soft computing techniques

LMS自适应算法 自适应横向滤波器两个权值，输入随机信号r（n）的样本间相互独立，且它的平均功率为Pr =E[r2(n)]=0.01，信号周期为N=16个样点。求最佳权向量解ω0和收敛因子μ的取值范围，并分别汇出ω(0)=[0 0]T，μ=0.1及ω(0)=[4 -10]T，μ=0.05时，两种情况下的权值变化轨迹和第一种情况下误差e(n)与迭代次数n的关系曲线。(LMS adaptive algorithm The right value of the change trajectory)

由一个隐马尔可夫模型产生一个观测值序列和一个状态序列(Consists of a hidden Markov model to generate a sequence of observations and a state sequence)

提出了采用小波包的方法对供暖双吸式离心水泵轴承振动信号进行去噪和提取表征 相应轴承故障的频带能量 并采用 BP 神经网络进行训练和故障识别 通过 MATLAB 进行了仿真经试验验证该方法能够有效地识别出轴承故障(The wavelet package is adoptted to De-noise and extract band energy that represent bearing fault. and the BP neural network is adopting to train and recognize faults. Through MATLAB simulation, After the test validate the method, it can effectively recognize the bearing fault.)

NeuralNetwork_BP_Regression.m - 回归(NeuralNetwork_BP_Regression.m- Regression)

QPSK经过高斯信道和瑞利信道的matlab仿真，比较了各自的误码性能，文档非原创发布(QPSK After the gauss channel and Rayleigh channel matlab simulation, comparing the respective error performance of non-original release of the document)