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nonliner_fz
本程序针对一类不确定性非线性系统，利用输出反馈实现系统镇定，我用simulink做的一个仿真例子。(This procedure for a class of uncertain nonlinear systems using output feedback stabilization realize system, I used to do a simulink simulation example.)
- 2008-05-13 22:01:57下载
- 积分：1
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trabalho_parte_1
cylinder scattering - harrington book - 5.107
- 2011-06-14 03:51:07下载
- 积分：1
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bathe_time_new
An effective implicit time integration scheme was proposed for the fi nite element solution of nonlinear problems in structural dynamics. Various important attributes were demonstrated. In particular, it was shown that the scheme remains stable, without the use of adjustable parameters, when the
commonly used trapezoidal rule results in unstable solutions. In this paper we focus on additional important attributes of the scheme, and specifi cally on showing that the procedure can also be effective in linear analyses. We give, in comparison to other methods, the spectral radius, period elongation, and amplitude decay of the scheme and study the solution of a simple ‘model problem’ with a very fl exible and stiff response.
- 2013-11-18 00:44:24下载
- 积分：1
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偏振态仿真Simulation-of-polarization
偏振态仿真（Matlab），不同偏振态下光强计算等(Simulation of polarization)
- 2021-03-29 19:09:10下载
- 积分：1
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MATLABfacemomentsp
Face Recognition Based on Statistical Moments
- 2012-05-25 17:37:43下载
- 积分：1
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ditonglvboqi_maichongbubianfa
利用脉冲响应不变法设计数字低通滤波器，完整的实验报告，内含matlab程序，可以运行(Use of impulse response invariance digital low-pass filter, a complete experimental report, containing the matlab program, you can run)
- 2012-06-17 15:36:54下载
- 积分：1
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fengji101
对于数据的丢失用不同的方法进行补缺，并且对不同的补缺方法进行了比较(Filled, for the loss of data in different ways, and a comparison of different methods to fill)
- 2021-04-12 17:28:57下载
- 积分：1
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MIMORadarDOAEstimation
MIMO雷达模型下一种子空间谱估计方法，采用过估计的方法，以避免信源数估计的问题，直接对数据协方差矩阵进行变换，从而构造了信号子空间投影矩阵和噪声子空间投影矩阵，不需要像经典的MUSIC一样对其进行特征分解，完全避开了在一般非理想情况下MUSIC算法必须面对的识别小特征值与大特征值的麻烦，降低了复杂度，而且该方法不受快拍数的影响，在相干源情况下也能准确的估计目标的入射角，不会出现伪峰。(A subspace based DOA (Direction-Of-Arrival) estimation method for MIMO (Multiple-Input Multiple-Output) radar is studied in this paper. By transforming the data covariance matrix, we can construct the projection matrix of signal subspace and noise subspace. The computation complexity of the algorithm is reduced as it does not need to perform eigendecomposition. By using the over estimated theory, this algorithm avoid estimating the number of signal sources and can keep a good estimate performance in the case of lower SNR (Signal-to-Noise Ratios) and multi-target. )
- 2012-04-07 23:34:35下载
- 积分：1
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ofdm_without_noise
OFDM without noise performed with qpsk modulation
- 2014-11-16 01:58:08下载
- 积分：1
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signalProcess
s1.m: 低频波检测。能从高频信号中检测出低频信号。并将信号输出以70倍因子downsample.
s2.m: 将downsampling滤波器输出信号，用单级速率和多相upsampling。
s3.m: 自动识别车牌位置。此程序能从一张图片当中，自动识别出车牌的位置。
s4.m: 用Hough变换识别出一张带有水池的图片的水池分界线。
s5.m: 用原始的静态多副图片（例如：恐龙图片）构造出三维旋转立体图片。(signal processing)
- 2010-09-02 21:47:02下载
- 积分：1
