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EdgeDetection
说明: 在MATLAB下实现的图像边缘检测算法,自己编写的算法(matlab edge detection)
- 2010-05-04 17:02:58下载
- 积分:1
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toushelv
一维含缺陷光子晶体带隙图,光子晶体由正常材料和不定介质组成。(One-dimensional photonic crystals with defects chart, photonic crystal materials and volatile media by the normal form.)
- 2011-04-20 17:10:45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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Feature-point-extraction
数字 图像处理特征提取 非常详细,推荐学习下载(Feature point extraction with matlab performance)
- 2013-01-06 19:50:42下载
- 积分:1
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Feature-extraction-of-finger-vein
Feature extraction of finger-vein
- 2013-03-30 04:33:38下载
- 积分:1
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wavelet-transform-using-knn
基于双低频小波变换和k近邻分类器的人脸识别算法源程序(Dual low frequency wavelet transform and k-nearest neighbor classifier based face recognition algorithm source)
- 2012-10-03 09:55:43下载
- 积分:1
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suzishibie
用MATLAB读取图片,并用神经网络进行训练,输出辨识数字。(Reads the image using MATLAB, and training, the digital output identification using neural networks.)
- 2015-09-19 21:12:58下载
- 积分:1
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ofdm_ls
可以实现ofdm的LS信道估计,并与未采用估计时进行比较(The LS can ofdm channel estimation, and with no comparison with estimates)
- 2010-10-14 19:52:21下载
- 积分:1
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对数谱距离计算的matlab 实现
对数谱距离计算的matlab 实现,可以用于语音增强时性能比较。(log spectrum distance computation with matlab, you can use it for speech enhancement evaluation)
- 2020-07-13 09:48:52下载
- 积分:1
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roots-by-gauss-jordan
this code helps to find roota of equation by gauss jordan method
- 2014-12-24 02:04:40下载
- 积分:1