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离散系统分析
已知一个LTI系统的差分方程为：
y[n]-1.143*y[n-1]+0.4128*y[n-2]=0.0675*x[n]+0.1349*x[n-1]+0.0675*x[n-2]
初始条件y(-1)=1,y(-2)=2，输入x(n)=u(n)，计算系统的零输入响应
(known LTI system of a differential equation : y [n]-1.143* y [n-1] 0.4128* y [n-2] x = 0.0675* 0.1349 [n]* x [n-1] 0.0675* x [n-2] initial conditions y (1) = 1, y (2) = 2, input x (n) = u (n), we calculate the zero input response)
- 2005-08-28 19:52:12下载
- 积分：1
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Power-System-Operation-and-Control
Power Systems Debbs Solution
- 2013-09-02 07:51:07下载
- 积分：1
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Turbo_code_simulation
Turbo code, Turbo code, Turbo code,
- 2012-03-26 11:59:59下载
- 积分：1
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matlab-Optimization-2
是matlab关于线性优化的一个很好的算法，很实用(Matlab a good algorithm for linear optimization, it is practical)
- 2012-08-27 13:24:29下载
- 积分：1
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dfign
实现了定子磁链定向的DQ坐标系下的双馈电机模型(Stator flux oriented to achieve the DQ coordinate system doubly-fed machine model)
- 2011-06-23 13:43:05下载
- 积分：1
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test
已采集线性震动系统（钢板）的输入与输出（时域幅值），求解系统数值解，幅频特征，并作图比较。(Have been collected linear vibration system (steel) input and output (time domain amplitude), numerical solution for solving the system, the amplitude-frequency characteristics, and mapping to compare.)
- 2013-09-17 19:14:40下载
- 积分：1
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matlab
matlab初学者必备书籍资料，非常有用。我就是从这里入门的。快来分享吧~(help matlab study)
- 2010-03-07 15:43:27下载
- 积分：1
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ElectromagneticField
说明： 利用matlab实现已知电势分布情况下，周围电磁场的分布情况。(achieved using Matlab known potential distribution circumstances surrounding the distribution of the electromagnetic field.)
- 2006-04-22 16:35:07下载
- 积分：1
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Amit-Agrawal
We propose a generalized equation to represent a continuum of surface
reconstruction solutions of a given non-integrable gradient field. We show
that common approaches such as Poisson solver and Frankot-Chellappa algorithm
are special cases of this generalized equation.
- 2013-03-15 10:12:10下载
- 积分：1
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matlab
编写M文件，创建如下图形窗口，分别绘制如下图所示的曲线。
（1）曲线y=sin(t)sin(9t)，要求采用红色，点线。横坐标取值范围[0~ ]，标注x轴、y轴并加标题。
（2）一组余弦曲线，其振幅分别为0.4，0.6和0.8。横坐标取值范围[0~2 ]。添加图例与标题。进入图形编辑状态，调整图例的位置。
（3）分别绘制peaks函数的曲面图和网格线图。对曲面图做平滑处理，并添加标题与colorbar。
(Write M file, create the following graphics window, curves were plotted as shown below. (A) the curve y = sin (t) sin (9t), require the use of a red dotted line. The abscissa in the range [0 ~ ], labeled x-axis, y-axis and a title. (2) a set of a cosine curve, and the amplitude was 0.4, 0.6, 0.8. Abscissa value range [0 ~ 2 ]. Add a legend and title. Into the graphical editing mode, adjust the position of the legend. (3) were drawn surface chart peaks function and grid line graph. Surface charts do for smoothing and add titles and colorbar.)
- 2013-12-24 12:19:01下载
- 积分：1
