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Waveletedenoisingandmatlabapplication
小波去噪理论及MATLAB实现研究,里面含有理论及算法程序(Wavelete denoising and matlab application)
- 2010-12-24 13:25:08下载
- 积分:1
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minFD
用最速下降法求解多维函数的极值
function [x,minf]=minFD(f,x0,var,eps)
目标函数:f
初始点:x0
自变量向量:var
精度:eps
目标函数取最小值时的自变量值:x
目标函数的最小值:minf( With the steepest descent method for solving the multi-dimensional function of the extreme value function [x, minf] = minFD (f, x0, var, eps) target function: f Initial Point: x0 argument vector: var Accuracy: eps target function takes the minimum value of the independent variable values: x minimum target function: minf)
- 2015-05-31 14:43:54下载
- 积分:1
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matlabstudy
自学MATLAB的良好教材,内含有该教材的源代码(Good self-teaching materials MATLAB, containing the source code of the material)
- 2010-08-04 10:17:05下载
- 积分:1
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mm
说明: 帮同学弄得一个小程序,交作业用的,各位老大指点(To help students confused)
- 2010-01-24 21:04:20下载
- 积分:1
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E_BOOK_speed_control_with_MATLAB_simulation
交直流调速系统与MATLAB仿真 书籍,PDF格式的,将交直流调速技术和MATLAB仿真技术有机结合在一起,主要内容包括直流调速系统及其仿真、直流调速系统的动态设计及其仿真、直流脉宽调速系统及其仿真、交流调压调速系统和串级调速系统及其仿真、交流异步电动机变频调速系统及其仿真、交流异步电动机矢量控制变频调速系统及其仿真、同步电动机调速系统及其仿真。(AC and DC speed control system with the MATLAB simulation of the book, PDF format, will be AC and DC speed control technology and the organic integration of MATLAB simulation technology together, the main features of DC drive system and its simulation, the dynamics of DC drive system design and simulation DC PWM system and its simulation, AC voltage regulation speed control system and cascade speed regulation system and its simulation, the exchange of asynchronous motor VVVF system and its simulation, the exchange of vector control induction motor variable frequency speed regulation system and its simulation, synchronous motor speed control system and its simulation.)
- 2009-03-22 16:31:14下载
- 积分:1
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intersections
一直任意两条线,可以是直线也可以使曲线,求这两条线的交点(intersection of two curves)
- 2009-10-08 16:09:04下载
- 积分:1
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cnew_raphdd
Newton-Raphson s Method of Rootfinding
- 2013-10-25 17:49:22下载
- 积分:1
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mean_and_diff_coder.m
mean and difference coder(It is a imaging filter.)
- 2015-04-20 10:08:41下载
- 积分:1
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nqpbawpx
采用了小波去噪的思想,车牌识别定位程序的部分功能,独立成分分析算法降低原始数据噪声,信号处理中的旋转不变子空间法,主要是基于mtlab的程序,滤波求和方式实现宽带波束形成,采用热核构造权重。( Using wavelet denoising thought, Part of the license plate recognition locator feature, Independent component analysis algorithm reduces the raw data noise, Signal Processing ESPRIT method, Mainly based on the mtlab procedures, Filtering summation way broadband beamforming, Thermonuclear using weighting factor.)
- 2016-04-09 17:06:26下载
- 积分:1
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kalmanintroduction
In his 1960 famous publication (“A new approach to linear filtering and prediction problems”, Trans.ASME J. Basic Engineering., vol 82, March 1960, pp 34-45), Rudolf Kalman based the construction of the state estimation filter on probability theory, and more specifically, on the properties of conditional Gaussian
random variables. The criterion he proposed to minimize is the state vector covariance norm, yielding to the classical recursion : the new state estimate is deduced from the previous estimation by addition of a correction term proportional to the prediction error (or the innovation of the measured signal).
- 2010-07-08 02:26:01下载
- 积分:1