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threephaseinverter_1
matlab环境下的三相逆变仿真，里面含有SPWM调制模块。(three phase inverter！)
- 2010-07-22 15:17:52下载
- 积分：1
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MIT.matlabnew
mit的MATLAB导论教程，适用于MATLAB初学和基础应用。(mit Introduction to the MATLAB tutorial for beginners and the basis for the application of MATLAB.)
- 2009-05-10 21:45:06下载
- 积分：1
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matlab
聚类算法，不是分类算法。分类算法是给一个数据，然后判断这个数据属于已分好的类中的具体哪一类。聚类算法是给一大堆原始数据，然后通过算法将其中具有相似特征的数据聚为一类。这里的k-means聚类，是事先给出原始数据所含的类数，然后将含有相似特征的数据聚为一个类中。所有资料中还是Andrew Ng介绍的明白。首先给出原始数据{x1,x2,...,xn}，这些数据没有被标记的。初始化k个随机数据u1,u2,...,uk。这些xn和uk都是向量。根据下面两个公式迭代就能求出最终所有的u,这些u就是最终所有类的中心位置。(Clustering algorithm, not a classification algorithm. Classification algorithm is to give a figure, and then determine the data belonging to a specific class of good which category. Clustering algorithm is to give a lot of raw data, and then through the algorithm which has similar characteristics data together as a class. Here k-means clustering, is given in advance the number of classes contained in the raw data, then the data contain similar characteristics together as a class. All information presented in or Andrew Ng understand. Firstly, raw data {x1, x2, ..., xn}, the data is not labeled. K random initialization data u1, u2, ..., uk. These are the vectors xn and uk. According to the following two formulas can be obtained final iteration all u, u is the ultimate all these classes the center position.)
- 2014-02-18 09:59:02下载
- 积分：1
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Untitled3
室内环境的人体感应是物联网应用在安保、智能家居、节能环保方面的关键问题，近年来多普勒雷达体制的微波人体感应器作为一种高性能的室内人体传感器成为了一种热门的解决方案。微波人体感应器以雷达体制主动发射微波信号，探测回波中由目标人体产生的多普勒，输出触发信号。
国内外现有微波开关面临的主要问题是静止人体目标检测。本项目系统检测人体呼吸心跳微信息，拟通过长时间累积和滤波器提取微多普勒信息检测动目标。(
Of the indoor environment of the human body induction is the Internet of things application in security, smart home, energy-saving environmental protection, the key problem of doppler radar system in recent years as a kind of high performance microwave sensor body interior human body sensor has become a popular solution. Body of microwave sensor to active microwave signal launch radar system, the detection by the target echo in the bodies of doppler, trigger signal output.
Of the main problems in the domestic and foreign existing microwave switch target detection is still the human body. The project system to detect human breathing heartbeat micro information, through long time accumulation and filter extract micro-doppler information detection target.
)
- 2015-10-09 16:48:46下载
- 积分：1
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Leaf Disease Severity Grading System
Leaf disease detection
- 2021-03-28 20:59:11下载
- 积分：1
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medfilt_with_threshold
Median filtering with threshold written in Matlab
- 2010-12-23 03:37:28下载
- 积分：1
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dte2
麦克风阵语音增强中时延估计的MATLAB代码(Microphone Array Speech Enhancement in the time-delay estimation of the MATLAB code)
- 2009-11-09 21:32:41下载
- 积分：1
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MVDRnMUSIC
MVDR VS MUSIC algorithm
- 2009-04-28 11:16:26下载
- 积分：1
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DDS_32_half
使用MATLAB 实现得仅有一半存储量的DDS。(MATLAB to achieve half of the storage capacity of DDS)
- 2015-01-20 11:05:07下载
- 积分：1
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zhijiejie
用直接解得办法求摄影测量中的相对定向元素( use direct measurement to find the relative orientation elements in photography)
- 2020-12-31 14:58:59下载
- 积分：1
