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LMSAFFilter
在分析最小均方自适应滤波器(LMSAF)均方误差(MSE)的收敛性时,文献常用统计自相关矩阵代替瞬时自相关矩阵以简化分析,由此得出的收敛条件比较粗糙。本程序指出:不相关高斯输入情况下,无需如上简化,可依据高斯阶矩因式分解定理得到确切的MSE收敛条件,相应的失调表式能更准确地预报失调(In the analysis of LMS adaptive filter (LMSAF) the mean square error (MSE) convergence, the literature commonly used statistical correlation matrix instead of the instantaneous correlation matrix to simplify the analysis, it follows that the convergence conditions are relatively rough. This procedure pointed out: not related to the Gaussian input case, no simplification above may be based on the Gaussian moment factoring theorem to the exact order of MSE convergence conditions, the corresponding offset table style to a more accurate prediction of disorder)
- 2010-08-12 10:44:32下载
- 积分:1
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matlab
这是一段matlab程序,主要目的是为了完成连续潮流下的极限问题(This is a matlab program, the main aim is to achieve continuous trend in order to limit the problem)
- 2009-03-23 20:35:19下载
- 积分:1
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matlab-speech-recongion-3
matlab之语音处理与合成工具箱的随书程序!!!Good!!!It s useful for you !!!(Good!!!It s useful for you !!!)
- 2009-11-06 11:00:38下载
- 积分:1
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identfyblurtheta
运动模糊角度鉴别 傅里叶变换法 直方图均衡化Radon变换(identify motionblur by fft radontransform)
- 2012-05-17 21:01:19下载
- 积分:1
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an-Encyclopedia-of-Matlab-algorithms
matlab算法大全(配备各种数学建模常用算法的matlab程序,适合MCM等各项数学建模比赛)(matlab matlab algorithm Daquan (with a variety of mathematical modeling algorithm commonly used procedures for MCM and the Mathematical Contest in Modeling))
- 2013-02-02 18:13:00下载
- 积分:1
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ac-voltage-controller
single phase full converter using rl load
- 2012-10-03 01:57:02下载
- 积分:1
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Transfermatrxmethodthecharacteristicsofone-dimensi
传输矩阵法求一维光子晶体的特性,包括透射谱,反射谱(Transfer matrix method the characteristics of one-dimensional photonic crystal, including the transmission spectra, reflection spectra)
- 2010-07-27 17:21:26下载
- 积分:1
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coordinate
实现测量坐标转换,主要有三参数、四参数、六参数、七参数以及二维坐标与三维坐标的转换(Measuring coordinate conversion, there are three parameters, four parameters, six parameters, seven parameters, and the conversion of two-dimensional coordinates and 3D coordinates)
- 2020-07-03 09:40:02下载
- 积分:1
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model5
model simulation in matlab
- 2011-01-25 06:30:52下载
- 积分:1
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异步电机的双闭环控制
说明: 矢量控制是目前交流电机的先进控制方式,一般将含有矢量变换的交流电机控制都称 之为矢量控制,实际上只有建立在等效直流机模型上,并按转子磁场准确定向的控制,电机才能获得最优的动态性能。
矢量控制的基本思路是以产生相同的旋转磁动势为准则,将异步电机在静止三相坐标系上的定子交流电流通过坐标变换等效成同步旋转坐标系上的直流电流,分别加以控制,以达到直流电机的控制效果。(Vector control is an advanced control method of AC motor at present. Generally, vector control is called vector control. In fact, only based on the equivalent DC motor model and accurately oriented control according to the rotor magnetic field, can the motor obtain the optimal dynamic performance.
The basic idea of vector control is to generate the same rotating magnetomotive force as the criterion. The stator AC current of asynchronous motor in the static three-phase coordinate system is converted into DC current in the synchronous rotating coordinate system by coordinate transformation, and then controlled separately to achieve the control effect of DC motor.)
- 2020-12-17 10:59:11下载
- 积分:1