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ekf
this program describes the extended kalman filter
- 2012-02-14 11:19:23下载
- 积分：1
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Weak signal detection
针对强噪声背景中弱信号检测问题，在传统检测方法基础上，提出了基于联合去噪和频率调制的微弱信号检测方法。搭建自相关和小波阈值变换联合去噪系统，极大程度抑制了噪声对检测结果的不利影响。利用频率可调标准信号调制待测信号频率，使得被测信号与检测系统策动力信号的频率差满足检测条件，打破了利用Ｄｕｆｆｉｎｇ 振子检测系统只能检测与系统策动力频率相近信号的限制。(In order to solve the problem of weak signal detection in strong noise background, based on traditional detection methods, puts forward the method of weak signal detection and denoising based on frequency modulation. The self correlation and wavelet threshold transform combined de-noising system can greatly restrain the adverse effect of noise on the detection results. Use adjustable standard signal modulation signal frequency to be measured frequency, the signal detection system and the driving signal frequency difference meet the test conditions, the system can only break detection signal detection and system driving the similar frequency limit by using Duffing oscillator.)
- 2017-12-11 22:09:40下载
- 积分：1
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fengjimoxing
说明： 风机的数学模型，通过公式搭建风机的数学模型matlab程序，很实用。(The mathematical model of the fan, through the formula to build the mathematical model of the fan matlab program, is very practical.)
- 2020-11-30 15:49:27下载
- 积分：1
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程序
说明： 论文复现，基于辨识算法的风力机桨距执行器故障诊断(Paper recurrence,Fault diagnosis of pitch actuator of wind turbine based on identification algorithm)
- 2020-05-25 22:03:50下载
- 积分：1
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matlab-function
matlab函数速查，很不错哦。。。。。。。。(matlab function。。。。。。。。。。。。。。。。。。。)
- 2012-04-15 10:15:33下载
- 积分：1
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panel
panel重叠调用，基于matlab环境(panel overlapping call)
- 2012-06-30 10:03:57下载
- 积分：1
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irradiance
光伏电站中太阳光de 辐照度与光伏输出功率的关系(Relations photovoltaic solar power plant with an output power of irradiance)
- 2021-01-28 09:48:35下载
- 积分：1
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RDDataFun
将MIT数据库的数据转换成matlab可以读的格式(convert the data of the database of the MIT to be the data which can be read with matlab
)
- 2012-04-11 14:24:35下载
- 积分：1
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doa
本文件里面有几个基于MUSIC算法的DOA估计。可以帮助新手熟悉过程。(Based on this document, there are several MUSIC DOA estimation algorithm. You can help the novice familiar with the proces)
- 2015-04-13 17:46:39下载
- 积分：1
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frame_difference
Frame difference is arguably the simplest form of background subtraction. The current frame is simply subtracted from the previous frame, and if the difference in pixel values for a given pixel is greater than a threshold Ts, the pixel is considered part of the foreground.
- 2010-06-29 12:20:42下载
- 积分：1
