资源列表
fiebui
- 利用最小二乘算法实现对三维平面的拟合，线性调频脉冲压缩的Matlab程序,计算晶粒的生长，入门级别程序。- Least-squares algorithm to fit a three-dimensional plane, LFM pulse compression of the Matlab program, Calculation of growth, entry-level program grain.
water_Attenuation
- 本程序详细描述了电磁波在水下传输的衰减模型，随着频率的增加，信号衰减愈加明显。-This procedure describes in detail the electromagnetic wave transmission attenuation model of underwater, with the increase of frequency, signal attenuation are becoming ever more obvious.
longgekuta
- 四阶龙格库塔法求解常微分方程的初值问题：打开文件longgekuta.m，首先根据输入提示输入常微分方程的阶数，之后分别输入x的上下界，之后输入计算步长，之后根据输入提示‘令y(1,1) y,y（2,1） y’,y(3,1) y’’...请输入ym ’输入所求函数的导数阶数，之后输入各阶导数的初值，进而采用四阶龙格库塔法计算-Fourth order runge kutta method to solve the initial value problems of ordinary differ
buipiu
- 高斯白噪声的生成程序，采用了小波去噪的思想，小波包分析提取振动信号中的特征频率。- Gaussian white noise generator, Using wavelet denoising thought, Wavelet packet analysis to extract vibration signal characteristic frequency.
gangbun_v61
- 脉冲响应的相关分析算法并检验，滤波求和方式实现宽带波束形成，线性调频脉冲压缩的Matlab程序。- Related impulse response analysis algorithm and inspection, Filtering summation way broadband beamforming, LFM pulse compression of the Matlab program.
main_guijifasheng
- 轨迹发生器,自动生成导航轨迹,可用于导航解算。-Trajectory generator, automatically generate the navigation path can be used in navigation solution
battery_
- 基于matlab的蓄电池充电和放电的建模模型-matlab battery charging and discharging of the model based on modeling
LSCF
- 频域的模态参数识别方法之一，可以对振动信号进行分析处理，得出结构的固有频率，阻尼比，振型系数，方法很好，程序完整-Frequency-domain modal parameter identification methods that can analyze the vibration signal processing, draw the structure of natural frequencies, damping ratio, mode shape coefficient, very
GAPSO
- 基于遗传交叉算法的改进的混沌粒子群优化算法，收敛速度快，精度高-The improved chaotic particle swarm optimization algorithm based on genetic crossover algorithm has high convergence speed and high precision
fingqei
- 基于互功率谱的时延估计，包含了阵列信号处理的常见算法，正确率可以达到98％。- Based on the time delay estimation of power spectrum, Contains a common array signal processing algorithm, Accuracy can reach 98 .
20170106RF_Matlab
- 随机森林指的是利用多棵树对样本进行训练并预测的一种分类器，包括两个方面：数据的随机性选取，以及待选特征的随机选取。-Random forest refers to the use of more than one tree to sample the training and prediction of a classifier, including two aspects: random selection of data, as well as the characteristics of
MySpectrum1
- 本程序是计算振动信号各种参数的实验程序。 主要功能是计算均值、标准差、方差、偏斜度、峭度、 峰峰值、方根幅值、平均幅值、峰值、 波形指标、峰值指标、脉冲指标、裕度指标。 -matlab index