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Description: 是有关DSP中著名的契比雪夫的窗函数,还是不错的,欢迎使用-DSP is the famous Lease Chebyshev window function, or good, welcomed the use of
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Size: 1027 |
Author: yueyue |
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Description: 乘序给出了对称Chebyshev滤波器的设计.注意:语法规则 cheblp.m lowpass filter design (specify del) cheblp2.m lowpass filter design (specify ws) chebbp.m bandpass filter design (specify del) chebbp2.m bandpass filter design (specify ws1,ws2) chebdiff.m lowpass differentiator design-sequence given by the symmetry Chebyshev filter design. Attention : grammar rules cheblp.m lowpass filter design (specify del) cheblp2.m lowpass filter design (specify ws) chebbp.m bandpass filter design (specify del) chebbp2.m bandpass filter design ( specify ws1, WS2) chebdiff.m lowpass design differentiator
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Size: 23040 |
Author: 张锦涛 |
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Description: The m-files in this directory can be used to solve ordinary and partial differential equations with Chebyshev discretizations
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Size: 21966 |
Author: fyfnwpu |
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Description: 乘序给出了对称Chebyshev滤波器的设计.注意:语法规则 cheblp.m lowpass filter design (specify del) cheblp2.m lowpass filter design (specify ws) chebbp.m bandpass filter design (specify del) chebbp2.m bandpass filter design (specify ws1,ws2) chebdiff.m lowpass differentiator design-sequence given by the symmetry Chebyshev filter design. Attention : grammar rules cheblp.m lowpass filter design (specify del) cheblp2.m lowpass filter design (specify ws) chebbp.m bandpass filter design (specify del) chebbp2.m bandpass filter design ( specify ws1, WS2) chebdiff.m lowpass design differentiator
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Size: 22528 |
Author: 张锦涛 |
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Description: 切比雪夫曲线拟合，采用C语言编译实现，一般4，5阶曲线可实现较好的拟合效果-Chebyshev curve fitting using C language compiler achieved, the general 4,5 bands curves can be fitted to achieve better results
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Size: 2048 |
Author: 邹璇 |
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Description: 巴特沃斯、切比雪夫I和椭圆滤波器设计的源程序！非常难得！
简洁的C语言编写-Butterworth, Chebyshev I and elliptic filter design of the source! Very rare! Concise C language
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Size: 64512 |
Author: 王新 |
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Description: 用VB实现函数逼近的数值方法算法集。包括级数求和，切比雪夫逼近，积分和导数的切比雪夫逼近等五种函数逼近数值方法。-VB function approximation algorithm for the numerical method sets. Including the series, Chebyshev approximation, integral and derivative of Chebyshev approaching the five function approximation numerical methods.
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Size: 2048 |
Author: 李春波 |
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Description: 双线性变换法无限长单位脉冲响应滤波器的设计，用到的模拟原型是切比雪夫和巴特沃斯低通滤波器。能够显示滤波器的幅频特性和相频特性曲线-bilinear transform infinite impulse response filter units in the design, use of simulation is a prototype and Chebyshev low-pass Butterworth filter. To demonstrate the filter frequency characteristics and phase frequency response curve
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Size: 10240 |
Author: 孙涛 |
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Description: 5种函数逼近的c++代码， 1 级数求和(EULSUM) 2 多项式和有理函数(DDPOLY(函数值), POLDIV(两个多项式的商及余)) 3 切比雪夫逼近(CHEBFT->CHEBEV) 4 积分和导数的切比雪夫逼近(CHINT(不定积分), CHDER(导函数)) 5 用切比雪夫逼近求函数的多项式逼近(CHEBPC, PCSHFT)-five function approximation of c code, a series Summation (EULSUM) 2 and rational polynomial function (DDPOLY (function), POLDIV (2 polynomial business and I)) 3 Chebyshev approximation (CHEBFT-
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Size: 3072 |
Author: ldg |
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Description: 是有关DSP中著名的契比雪夫的窗函数,还是不错的,欢迎使用-DSP is the famous Lease Chebyshev window function, or good, welcomed the use of
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Size: 1024 |
Author: yueyue |
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Description: 对采集的数据进行处理，求切比雪夫拟合参数，利用此结果可以计算任一时刻的模拟数据-To deal with the data collected, and Chebyshev fitting parameters can be calculated using the results at any one time of the simulation data
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Size: 1024 |
Author: 李郁 |
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Description: 切比雪夫拟合，其拟合程度再插值点上的偏差小于最小2乘法-Chebyshev fitting, its extent of re-fitting interpolation points on the smallest deviation is less than 2 multiplication
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Size: 28672 |
Author: bluewind |
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Description: chebyshev模拟低通滤波器matlab源码-chebyshev analog low-pass filter design (matlab source code)
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Size: 1024 |
Author: Jie Yao |
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Description: chebyshev滤波器，更具需要设计高通低通带通chebyshev滤波器-chebyshev滤波器
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Size: 1024 |
Author: 佘兰波 |
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Description: 输出chebyshev映射的混沌序列，及其自相关、游程特性-Output chebyshev map sequence, and autocorrelation, run-length features
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Size: 1024 |
Author: 菲菲 |
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Description: Image description with Chebyshev Fourier
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Size: 769024 |
Author: boulemkhali |
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Description: 基于切比雪夫I型的高通滤波器设计Matlab-high-pass filter design based on the Chebyshev
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Size: 124928 |
Author: 江鹏 |
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Description: 提出了一种基于自适应 Chebyshev 多项式神经网络(ACNN)的 Logistic 混沌系统控制算法。该算法采用 Chebyshev
正交多项式作为神经网络的激励函数, 构建 Logistic 混沌系统的预测与控制模型。为了保证算法的稳定性, 提出和证明了收敛定
理, 并利用自适应学习率算法提高神经网络的学习效率和收敛速度。通过采用自适应 Chebyshev 神经网络直接学习 Logistic 混
沌系统的动态特性, 并对系统实施目标函数控制。实验仿真结果表明, 该算法在 Logistic 混沌系统有外部干扰的情况下仍能对其
进行有效控制, 网络学习时间为 0.178 s, 训练步长为 10, 均方误差达到 1.15×10
− 4 , 与其他常见算法相比具有计算量小、速度快、
精度高和网络结构简单等优点。 - A novel algorithm for controlling Logistic chaotic system based on adaptive Chebyshev polynomials
neural networks (ACNN) is presented. In the algorithm, the activation function of hidden units is defined by Chebyshev
orthogonal polynomials in the neural networks, and the forecast and control model of Logistic chaotic system is estab-
lished. In order to ensure stability of the algorithm, the convergence theorem of the algorithm is proposed and proved.
Then the adaptive learning rate algorithm is used for improving the learning efficiency and convergence speed. The
adaptive Chebyshev neural networks directly learn dynamic characters of Logistic chaotic system and control it to target
function. The simulation results show that the algorithm is still effective when there are external disturbance in the Lo-
gistic chaotic system, now the learning time is 0.178s, training steps is 10 and mean square error is 1.15×10 − 4 . Com-
pared with other ordinary
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Description: 使用GAUSS–CHEBYSHEV（高斯 - 切比雪夫）法简单快速的解决含未知数的积分问题(Fast solution of integral problems with unknown numbers)
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Size: 1024 |
Author: guocheng5217
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Description: 对chebyshev多项式进行编程绘图，直观的展现他的功能(The Chebyshev polynomial polynomial is programmed and plotting, and his function is displayed intuitively)
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Size: 1024 |
Author: qiuzhi
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