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aumerical-integ-ration
: 针对实际振动位移难以获取的问题, 利用振动位移与加速度信号之间的关系, 先对采样后的加速度信
号采用时域数值积分,得到含有趋势项的速度信号及位移信号,再采用拟合多项式极值的方法, 消除积分过程
中产生的趋势项,从而得到更为精确的速度和位移信号. 算例表明, 利用拟合多项式极值消除趋势项的方法,
得到的位移时程曲线拟合精度高(: In pract ical engineering , the collection of displacement data is mo re dif ficult than that of the
acceleratio n data in the time-domain .Displacement sig nals w as g ot f rom acceleration s ignals using
aumerical integrat ion , wi th the t rend o f erro r. Poly nomial fit ting method o f ex t reme value to eliminate
the trend of erro r w as proposed . More precise di splacement data can be acquired f rom thi s algo rithm.
The example show s that thi s alg orithm can get hig h accuracy displacement data f rom the acceleration
data mo re easi ly .)
- 2014-12-14 18:11:57下载
- 积分：1
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chaoliujisuan
潮流计算程序，初始值使用高斯赛德尔法迭代所得，具有很高的精度和求解效率。(Flow calculation procedures, the initial value of iteration proceeds using high Sisaideer method with high accuracy and solution efficiency.)
- 2012-05-09 10:50:02下载
- 积分：1
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DelphiandMatlab
Delphi环境下Matlab和数据库之间的数据通讯(Delphi environment Matlab and data communication between the database)
- 2010-05-28 16:50:52下载
- 积分：1
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aiorOS-0.02.i386.src.tar
this is the minimal kernel for intel x86 architecture pc
- 2015-01-04 04:30:07下载
- 积分：1
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vr
说明： 一本matlab的虚拟现实的讲义，书写的还不错！(A virtual reality matlab lecture notes, writing bad!)
- 2011-04-14 00:29:44下载
- 积分：1
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VCandMatlab
VC++ and Matlab混合编程的快速实现(VC++ And Matlab Mixed Programming rapid realization of)
- 2009-01-08 14:38:33下载
- 积分：1
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Kalman
kalman跟踪经典实例程序，C语言编写，跟踪鼠标移动(kalman tracking classic example program, C language, tracking mouse movements)
- 2014-12-03 22:12:17下载
- 积分：1
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adpcm
该算法是根据自适应差分脉冲编码调制原理编写的算法，该算法利用了语音信号样点间的相关性，并针对语音信号的非平稳特点，使用了自适应预测(The algorithm is based on principles of adaptive differential pulse code modulation written algorithm, which samples the voice signal using the correlation between, and for non-stationary characteristics of speech signal using an adaptive prediction)
- 2011-11-18 12:16:15下载
- 积分：1
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5.4pgm2done
音频水印水印算法，利用vc调用matlab引擎检测水印算法
()
- 2008-05-16 19:44:23下载
- 积分：1
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your-power
里面包含两个程序，利用这两个程序你实现对于其他程序的处理。非常实用(Which contains two procedures, the use of these two procedures you implement other programs for processing. Very practical)
- 2013-07-21 17:07:39下载
- 积分：1
