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RLS
递归式最小均方（RLS）算法的基本思想是力图使在每个时刻对所有已输入信号而言重估的平方误差的加权和最小，这使得RLS算法对非平稳信号的适应性要好。与LMS算法相比，RLS算法采用时间平均，因此，所得出的最优滤波器依赖于用于计算平均值的样本数，而LMS（NLMS）算法是基于集平均而设计的，因此稳定环境下LMS（NLMS）算法在不同计算条件下的结果是一致的(Recursive least-mean-square (RLS) algorithm for the basic idea is to try to make in every moment of all the input signal in terms of re-evaluation of the weighted squared error and the smallest, which allows non-stationary RLS algorithm for adaptive signal better. Compared with the LMS algorithm, RLS algorithm uses the average time, therefore, the resulting optimal filter depends on the used to calculate the average number of samples, and the LMS (NLMS) algorithm is designed based on set average, and therefore a stable environment LMS (NLMS) algorithm in different conditions, the results of the calculation is consistent)
- 2021-03-06 11:09:30下载
- 积分：1
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twopoint
用两点法辨识一阶惯性滞后系统，测试结果比例系数和时间常数辨识结果较准确，但输入延迟时间差距较大，分析其原因，可能是因为在曲线上取的两点坐标不准确，因为离散的数字量坐标取值方法有误。(Two points )
- 2012-12-28 15:26:28下载
- 积分：1
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MatLab-Maths
matlab在工程数学中的应用，基础教程(matlab in Maths Engierring)
- 2011-11-04 11:02:19下载
- 积分：1
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NeuralNetworksAdaline
A Neural Network DESIGN PROGRAM FOR ADALINE
- 2010-02-10 01:54:40下载
- 积分：1
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Reconfigurable-flight-control
精密控制结构需要满足先进飞机的使命和对其引航的要求。这就要求飞行器的性能必须满足在低空飞行，低速飞行和大迎角攻击性飞行，全天候，昼夜工作的条件，并且新的控制技术应该成熟。这项工作提出了飞行控制时，状态变量和控制输入是由预先确定的限制范围内的系统控制系统的设计理念。在设计过程使用动态规划的概念。其基本思想涉及非二次泛函最小化。由于一系列限制因素，建议使用光滑函数。同时提出了该综合方法的优点。我们利用对F-18战斗机的纵向控制配置来说明该设计方法。(Indirect adaptive control for reconfigurable flight control is advocated. Specifically,
online static system identification using a moving window/batch estimation is implemented.
The ensuing linear regression is augmented with an intercept. The intercept parameter is
included to address the effects of trim change associated with the occurrence of a control surface
failure. Parameter estimate information is used to adjust the inner loop’s control gains, and
a command derived from the intercept estimate is fed forward to automatically retrim the aircraft.
The tracking performance of this automatic retrimming method, which relies on system
identification, surpasses the conventional approach of exclusively relying on integral action
for retrimming. These adaptive and reconfigurable flight control concepts are illustrated in
the context of a fighter aircraft’s pitch plane dynamics. The novel adaptive and reconfigurable
flight control system successfully handles a 50 per cent horiz)
- 2011-05-02 12:39:11下载
- 积分：1
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matlab1
电机及拖动教科书的直流电机的固有机械特性及人为机械特性，配合教科书讲课用的MATLAB的源程序，绝对好用，用时，将WORD文件复制的MATLAB里即可。(failed to translate)
- 2012-03-25 16:36:57下载
- 积分：1
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CD_Matlab
Code about DAC-ADC, Spectrum and Spectrum Analys, FIR design, Phu luc 7B2 - Random Processes-Classification-Power-Relation
- 2013-10-28 15:15:50下载
- 积分：1
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trade
专业交易分析和心理分析书籍。适合所有喜欢交易的人阅读。(Professional transaction analysis and psychoanalysis books.)
- 2014-01-14 00:22:34下载
- 积分：1
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MATLABronghe
这是指图像拼接的一个MATLAB源码,不知道是否会对大伙有用.(This image is a mosaic of MATLAB source, do not know whether everyone would useful.)
- 2007-06-05 10:07:18下载
- 积分：1
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huiduhua
该程序实现了真彩图像的读入，并将真彩图像转换为灰度图像(The program implements read the true color images and true color image is converted to grayscale)
- 2010-05-14 23:14:41下载
- 积分：1
