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基于Matlab的非线性Newmark法 Newmark beta

于 2020-12-05 发布文件大小:10KB

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基于Matlab的非线性Newmark法，用于计算结构动力响应(Nonlinear Newmark method for calculating structural dynamic response)

文件列表：

Newmark beta\ELCY2.dat, 34588 , 2007-08-21
Newmark beta\Newmark_2DOF_Linear.m, 1551 , 2007-08-21
Newmark beta\Newmark_2DOF_NonLinear.m, 1758 , 2007-08-21
Newmark beta, 0 , 2016-08-04

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XYZtoBLH
在matlab中将三维坐标转换成经纬度坐标或将经纬度坐标变成三维坐标(Matlab will be at three-dimensional coordinates into latitude and longitude coordinates or latitude and longitude coordinates into a three-dimensional coordinates)

2009-03-25 19:31:58下载

积分：1
decoupling-control
滚仰式导引头的解耦控制。程序可以实现消除弹体运动的干扰，实现导引头的实时跟踪(seeker decoupling)

2015-04-30 09:56:12下载

积分：1
filters
Matlab code about basic filters, upsampling and downsampling. I hope you will enjoy the codes.

2010-09-19 16:23:26下载

积分：1
PWMSound
PWMSound.m processing signal digital

2009-03-30 15:48:08下载

积分：1
lmitoolbox
说明：基于MATLAB下以LMI工具箱为基础的控制系统设计(Based on the LMI toolbox under MATLAB-based Control System Design)

2009-08-20 17:38:46下载

积分：1
1D-anisotropy-inversion
对于一维各向异性问题，这里利用阻尼最小二乘的反演算法，结合RI反演数据集反演。(For one-dimensional anisotropic problems, where the use of damped least squares inversion algorithm, combined with the RI data set inversion inversion.)

2011-07-09 12:34:18下载

积分：1
FFD
function [s,y,SUM]=FFD(a,b) 装箱问题的首次降序算法(a besr way to solve the question)

2011-08-22 15:54:13下载

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source
输入信号为方波信号+高斯白噪声，方波信号基频为1kHz，幅值为1，高斯白噪声方差为0.2，均值为0，采样频率为20kHz。试用周期图法和 ARMA谱估计法(SVD-TLS)估计此信号的功率谱，并分析比较其结果(The input signal is a square wave signal+ Gaussian white noise, square wave signal fundamental frequency 1kHz, amplitude is a Gaussian white noise variance is 0.2, the mean is 0, the sampling frequency is 20kHz. Try periodogram and ARMA spectral estimation method (SVD-TLS) estimate the power spectrum of this signal, and the analysis and comparison of the results)

2013-10-29 17:49:35下载

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proj11-01
数字图像处理：图像骨架化的程序，实验中骨架化的原理为中轴转化方法(Digital Image Processing: Image skeleton of the program, the principle of the experiment for the axial skeleton of Transformation)

2010-10-19 17:32:15下载

积分：1
9MATLABCHULIXIN
第9章共振峰的估算方法259 9.1预加重和端点检测259 9.1.1预加重259 9.1.2端点检测260 9.2倒谱法对共振峰的估算260 9.2.1倒谱法共振峰估算的原理260 9.2.2倒谱法共振峰估算的MATLAB程序261 9.3LPC法对共振峰的估算262 9.3.1LPC法共振峰估算的原理262 9.3.2LPC内插法共振峰的估算263 9.3.3LPC求根法共振峰的估算266 9.4连续语音LPC法共振峰的检测268 9.4.1简单LPC共振峰检测268 9.4.2改进的LPC共振峰检测270 9.5基于HilbertHuang变换(HHT)的共振峰检测274 9.5.1希尔伯特变换275 9.5.2语音信号的另一种模型——AMFM模型278 9.5.3对AMFM模型的分析279 9.5.4语音信号共振峰特征参数提取的HHT方法279 9.5.5基于HilbertHuang变换的共振峰检测步骤和MATLAB程序280(Estimation Chapter 9 259 9.1 formant pre-emphasis and pre-emphasis endpoint detection 259 259 9.1.1 9.1.2 9.2 endpoint detection principle cepstrum estimate 260 to 260 9.2.1 formant formant estimation cepstrum 260 9.2.2 cepstrum estimate estimate estimate formant MATLAB program 261 9.3LPC method formant 262 9.3.1LPC law principle of formant estimation interpolation within 262 9.3.2LPC formants 263 9.3.3LPC Root Law resonance estimate peak 266 9.4 Continuous Speech LPC formant detection method is simple LPC formant 268 9.4.1 268 9.4.2 Improved detection LPC 270 9.5 formant detection based HilbertHuang transform (HHT) 274 9.5.1 formant detection Hill Another model 275 9.5.2 Hilbert transform voice signals- AMFM model 278 9.5.3 Analysis of the AMFM model HHT Method 279 9.5.4 formant speech signal feature extraction based HilbertHuang transform 279 9.5.5 Resonance peak detection step and MATLAB program 280)

2014-04-30 16:03:59下载

积分：1

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基于Matlab的非线性Newmark法 Newmark beta

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