-
example
matlab程序将传递函数通过Z变换使其离散化,然后再把得到的脉冲传递函数改写成差分方程。便于接下来一步的C程序编程。(matlab program will transfer function Z-transform them through discrete, then put the resulting pulse transfer function of a differential equation rewritten. Facilitate the next step of the C programming.)
- 2013-09-11 14:38:33下载
- 积分:1
-
LMNN
单核处理多特征融合(matlab实现——有数据提供)(Single-core processing multi-feature fusion)
- 2013-11-30 17:47:10下载
- 积分:1
-
amijo
最优化中的一种方法,amijo方法,该方法很典型,(Optimization of a method, amijo method, which is typical,)
- 2013-09-13 16:14:28下载
- 积分:1
-
fft
matlab中的FFT使用范例,非常经典(FFT in matlab usage examples, very classic)
- 2013-11-05 17:05:10下载
- 积分:1
-
fluxVariability
使用基于约束的化学计量模型进行代谢通量可变性分析的例程(The use of constraint-based stoichiometric model of metabolic flux variability analysis routines)
- 2008-01-11 20:33:17下载
- 积分:1
-
ARMASA_1_7
一个非常好的时间序列工具箱,详细使用说明见P. M. T. Broersen, Automatic Spectral Analysis with Time Series Models, IEEE Transactions on Instrumentation and Measurement, Vol. 51, No. 2, April 2002, pp. 211-216.
(a very good time series toolbox, detailed description of the use of P. T. M. Broersen. Automatic Spectral Analysis with Time Series M odels. IEEE Transactions on Instrumentation and Meas urement, Vol. 51, No. 2, April 2002, pp. 211-216.)
- 2006-12-28 11:03:10下载
- 积分:1
-
fitting
Fitzgibbon, Pilu, Fisher: Direct Least Squares Fitting of Ellipses
(Fitzgibbon, Pilu, Fisher : Direct Least Squares Fitting of Ellipses)
- 2007-03-25 12:07:33下载
- 积分:1
-
chuli
处理由采集卡采到的加速度传感器测得的信号,并分析其在0-1000Hz的频谱幅值并绘制频谱图(Processed by the acquisition card taken to the measured acceleration sensor signal, and to analyze the spectrum of the 0-1000Hz and draw the amplitude spectrum)
- 2013-07-31 15:58:17下载
- 积分:1
-
matlabshidasuanfa
matlab十大算法程序压缩,用于数学建模同学或者爱好MATLAB同学借鉴(Ten compression algorithm matlab program for the students to mathematical modeling, or MATLAB-loving students learn)
- 2009-09-14 14:14:38下载
- 积分:1
-
pisa
在计算机上产生一组实验数据,首先产生一段零均值白噪声数据u(n),令功率为 ,让u(n)通过一个三阶FIR:
得到y(n). .y(n)上加三个实正弦信号f1’=0.1,f2’=0.25,f3’=0.26调整 和正弦信号幅度信噪比大致为10dB,50dB,50dB. (1) 令N=256,描绘xn波形;
(2)得出真实功率谱密度 .
(3) 利用此实验数据Pisarenko谐波分解法估计该实验数据的正弦频率及幅度。
(On the computer to generate a set of experimental data, first generate a zero mean white noise data u (n), so that power, let u (n) through a third-order FIR: get y (n).. Y (n) added three real sinusoidal signal f1 ' = 0.1, f2' = 0.25, f3 ' = 0.26 and sine signal amplitude adjustment signal to noise ratio is approximately 10dB, 50dB, 50dB. (1) that N = 256, depicted xn waveform (2) the true power spectral density obtained. (3) using this experimental data, Pisarenko harmonic decomposition method to estimate the experimental data of the sinusoidal frequency and amplitude.)
- 2010-10-22 11:17:41下载
- 积分:1