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hanzaozhengxianboyusanjiaoboquzao
含噪的三角波和正弦三角波去噪问题，简便的程序，直接在matlab中打开即可(meaningful)
- 2009-09-12 07:19:35下载
- 积分：1
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matlab-from-entry-to-the-master
matlab从入门到精通,让你更加快速掌握matlab(matlab from entry to the master)
- 2013-08-05 11:42:30下载
- 积分：1
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matlab_faction
说明： 一些基本的matlab函数，比较常用，希望能够帮助各位初学matlab的朋友们(Some basic matlab function, commonly used, I hope you can help novice matlab friends)
- 2008-10-17 22:06:21下载
- 积分：1
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tftb
matlab文件操作的典型
例子，欢迎指正(matlab file operations of a typical example, please correct me)
- 2008-07-06 17:46:46下载
- 积分：1
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cmalms2
code for blind channel equalization
- 2009-09-27 16:08:20下载
- 积分：1
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matlabdete
网上搜集MATLAB具有以下几个特点,里面有大量的实例，正在学的话，值得一看(online collection of MATLAB with the following characteristics, where there were numerous examples, is studying the case, an eye-catcher)
- 2007-06-27 15:55:55下载
- 积分：1
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functionz
说明：
在三次样条中，要寻找三次多项式，以逼近每对数据点间的曲线。在样条术语中，这些数据点称之为断点。因为，两点只能决定一条直线，而在两点间的曲线可用无限多的三次多项式近似。因此，为使结果具有唯一性。在三次样条中，增加了三次多项式的约束条件。通过限定每个三次多项式的一阶和二阶导数，使其在断点处相等，就可以较好地确定所有内部三次多项式。此外，近似多项式通过这些断点的斜率和曲率是连续的。然而，第一个和最后一个三次多项式在第一个和最后一个断点以外，没有伴随多项式。因此必须通过其它方法确定其余的约束。最常用的方法，也是函数spline所采用的方法，就是采用非扭结(not-a-knot)条件。这个条件强迫第一个和第二个三次多项式的三阶导数相等。对最后一个和倒数第二个三次多项式也做同样地处理。
(the Cubic Spline, to find three polynomial, approaching every right to point the data curve. The kind of terms, these data points called breakpoints. Because only two points a straight decisions, and in between the two curves can be used an infinite number of cubic polynomial approximation. Therefore, in order for the outcome of uniqueness. The Cubic Spline, add the cubic polynomial bound by the conditions. By limiting each cubic polynomial of the first order and second-order derivative, it breakpoint in the same Department, we can better identify all internal cubic polynomial. In addition, the polynomial approximation of these breakpoints slope and curvature is continuous. However, the last one and a cubic polynomial in a breakpoint and the final one, not accompanied by polynomials. There)
- 2006-03-15 21:19:29下载
- 积分：1
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TP2SM56
This paper review the effectiveness of the parity space approach
to identify faults or disturbance in a system. The most commonly
used is the observer based procedures, and redundancy relationship
method. This involves analytical mathematical analysis of
geometry and bilinear algebra. Then, technological advances which
require complex computation such as artificial intelligence and
genetic algorithm had made tremendous improvement to fault
Detection and Isolation (FDI) analysis. Dynamic Parity Space
Approach was studied for a discrete state-space model. Important
data will be extracted using this approach especially for residual
generation which is the backbones of FDI analysis. Subsequently,
at each time instant k, the generated residuals will form a matrix
that will define the fault signature. It is remarkable that this
approach is proven in this study to be effective in diagnosis and
faults isolation.
- 2012-06-09 19:43:00下载
- 积分：1
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lmax
实现极大值查找，可输出数值和下标，并带有阈值功能。(search for maximum value)
- 2011-12-18 16:50:55下载
- 积分：1
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wiener_filtering
在一定的约束条件下，其输出与一给定函数（通常称为期望输出）的差的平方达到最小，通过数学运算最终可变为一个托布利兹方程的求解问题。维纳滤波器又被称为最小二乘滤波器或最小平方滤波器，目前是基本的滤波方法之一。维纳滤波是利用平稳随机过程的相关特性和频谱特性对混有噪声的信号进行滤波的方法，1942年美国科学家N.维纳为解决对空射击的控制问题所建立，是40年代在线性滤波理论方面所取得的最重要的成果。(Under some constraint conditions, the output with a given function (often referred to as expected output) the square of the difference between the minimum, through mathematical operation can be turned into a final taub Leeds equation to solve the problem.Wiener filter is also known as least squares filter or least square filter, is now one of the basic filter method.Wiener filtering is to use the related characteristics of stationary random process and spectrum characteristics of mixed with noise signal filtering method, scientists in the United States in 1942 n. wiener established to solve the control problem of empty shooting, is 40 s in the theory of linear filtering is the most important results.)
- 2016-03-08 13:08:44下载
- 积分：1
