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说明: 混沌 函数迭代与一维动力系统 周期3导致混沌
混沌 函数迭代与一维动力系统 周期3导致混沌(Chaos Function Iteration and 3 one-dimensional dynamic systems lead to chaos and a chaotic function iteration cycle of three-dimensional dynamical systems lead to chaos)
- 2010-04-20 11:23:10下载
- 积分:1
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matlab-digital-signal-processing
这本书是很好的处理数字信号的matlab参考电子书,希望对大家有所帮助。(This book is a good digital signal processing matlab reference books, we want to help.)
- 2011-04-23 09:43:58下载
- 积分:1
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gaborconvolve
Edge detection result should be enhanced using linear method like Median filter to
remove the garbage around the pupil to gain clear pupil to determine perfect centre. Get the
centre of the pupil by counting the number of black pixels (zero value) of each column and
row. Then get each row and column that has the maximum number of these black pixels.
Then determine the center by simple calculation according to the image coordinate to set it
correct on the image, consequently we can determine the radius of the pupil. Thus we can find
the pupillary boundary (inner). A similar procedure is extended by using a coarse scale to
locate the outer boundary (limbus) which can be apparent by using the mid-point algorithms
of circle and ellipse.
- 2011-11-18 02:12:01下载
- 积分:1
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daima
说明: 使用DFT做频率估计的matlab仿真编程程序(Frequency Estimation Using DFT)
- 2019-04-22 17:02:02下载
- 积分:1
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hybridSIREKF
To estimate the input-output mapping with inputs x
% and outputs y generated by the following nonlinear,
% nonstationary state space model:
% x(t+1) = 0.5x(t) + [25x(t)]/[(1+x(t))^(2)]
% + 8cos(1.2t) + process noise
% y(t) = x(t)^(2) / 20 + 6 squareWave(0.05(t-1)) + 3
% + time varying measurement noise
% using a multi-layer perceptron (MLP) and both the EKF and
% the hybrid importance-samping resampling (SIR) algorithm. (To estimate the input-output mapping with inputs x and outputs y generated by the following nonlinear, nonstationary state space model: x (t+ 1) = 0.5x (t)+ [25x (t )]/[( 1+ x (t)) ^ (2)]+ 8cos (1.2t)+ process noise y (t) = x (t) ^ (2)/20+ 6 squareWave (0.05 (t-1 ))+ 3+ time varying measurement noise using a multi-layer perceptron (MLP) and both the EKF and the hybrid importance-samping resampling (SIR) algorithm.)
- 2007-09-30 11:09:43下载
- 积分:1
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LS
说明: 本程序给出了最小二乘滤波算法的具体编程,程序中分析比较了自相关算法、协方差算法、前后向加窗算法的滤波效果(This procedure gives the least squares filtering algorithm specific programming, program analysis and comparison of the auto-correlation algorithm, covariance method, before and after windowing algorithm to the filtering effect)
- 2010-04-12 10:44:50下载
- 积分:1
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Yagi_Antenna_Matlab
This is the Matlab code for Yagi antenna design , very useful .
- 2013-08-15 13:36:58下载
- 积分:1
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模糊综合评判方法(matlab)
说明: 首先确定被评价对象的因素(指标)集和评价(等级)集;再分别确定各个因素的权重及它们的隶属度向量,获得模糊评判矩阵;最后把模糊评判矩阵与因素的权向量进行模糊运算并进行归一化,得到模糊综合评价结果(Firstly, the factor (index) set and the evaluation (grade) set of the evaluated object are determined; then the weight of each factor and their membership degree vectors are determined separately, and the fuzzy evaluation matrix is obtained; finally, the fuzzy evaluation matrix and the weight vector of the factor are fuzzily calculated and normalized, and the result of the fuzzy comprehensive evaluation is obtained.)
- 2019-05-28 23:36:58下载
- 积分:1
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kftool_matlab
卡尔曼滤波工具箱,其中包含有关滤波中预测、更新等子程序(Kalman filter toolbox, which contains information about filtering prediction and update, such as subroutine)
- 2007-11-08 00:10:49下载
- 积分:1
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qao-V1.7
借鉴了主成分分析算法(PCA),IMC-PID是利用内模控制原理来对PID参数进行计算,数据模型归一化,模态振动。( It draws on principal component analysis algorithm (PCA), The IMC- PID is using the internal model control principle for PID parameters is calculated, Normalized data model, modal vibration.)
- 2017-05-25 18:43:11下载
- 积分:1