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shuxuejianmo_6
说明: (蒙特卡洛方法)
求出四分之一圆占正方形的比例。随机投点P(x,y)于正方形,π/4的近似值为落在四分之一圆内的点数与总投点数的比值。随机投点次数分别为10000次和50000次,计算π的近似值。
((Monte Carlo method) are obtained accounting for a quarter of a round square ratio. Voted random point P (x, y) in the square, π/4 for the fall quarter of the approximation of the points won and the ratio of the total vote points. The number of random points, respectively, voted for the 10000 and 50000 times, the calculation of the approximation of π.)
- 2009-07-24 23:01:33下载
- 积分:1
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M1q1HcN4.txt
Particle filter implementation. Simple and easy. It used only four particles. But it easy to understand. gook Lucky
- 2013-08-22 00:37:39下载
- 积分:1
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catinalcodes
sliding mode control matlab codes
- 2011-12-06 13:50:12下载
- 积分:1
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ofdm
The file is a simulation based on simulink about ofdm system.
- 2010-05-08 13:12:48下载
- 积分:1
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shiyan3
产生16路信号,画出16路原始信号的频谱叠加图以及滤波器响应,并画出结果信号的时域和频域波形(Generate 16-channel signal, draw 16 original signal spectrum overlay and a filter response, and draw result signals in time domain and frequency domain waveforms)
- 2013-09-17 09:46:54下载
- 积分:1
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fenzhi.zip
logistic差分方程倍周期和混沌分支图。(logistic difference equation fold periodic and chaotic branching diagram.)
- 2014-11-20 10:32:31下载
- 积分:1
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2014204068---(1)
FIR与IIR滤波器在DSP上的实现. DSP是利用计算机或专用DSP处理器,以数字形式对信号进行采集、变换、滤波、估值、增强、压缩、识别等处理,以得到符合人们需要的信号形式。FIR(Finite Impulse Response)滤波器:有限长单位冲激响应滤波器,又称为非递归型滤波器,是数字信号处理系统中最基本的元件,它可以在保证任意幅频特性的同时具有严格的线性相频特性,同时其单位抽样响应是有限长的,因而滤波器是稳定的系统。(FIR and IIR filter is implemented on the DSP. DSP is the use of a computer or a dedicated DSP processor in digital form to the signal acquisition, conversion, filtering, valuation, enhancement, compression, recognition processing needs of the people to give signal form. FIR (Finite Impulse Response) filter: finite impulse response filter units, also known as non-recursive filters, digital signal processing system is the most basic element, it can guarantee any amplitude-frequency characteristics of both a strict linear phase-frequency characteristics, while the unit sampling response is of finite length, and thus the filter is stable system.)
- 2014-12-07 11:13:34下载
- 积分:1
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siftmatlab
一种基于sift不变尺度的matlab实现,有程序实例以及使用方法(Based matlab sift the same scale to achieve program examples and use)
- 2012-12-03 23:13:04下载
- 积分:1
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PMSM
永磁同步电机的直接转矩控制,是国外的直接成品,值得推荐!(Direct torque control of permanent magnet synchronous motor, is the direct product of abroad, it is recommended!)
- 2020-06-30 10:20:01下载
- 积分:1
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wind-power
基于极限学习机的短期风电功率预测,包含了风电功率序列,风电功率曲线拟合(wind power forecast)
- 2014-12-22 21:13:49下载
- 积分:1