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transformer
对变压器的 仿真研究,希望对大家有用,大家可以看看(very good)
- 2010-11-01 10:41:44下载
- 积分:1
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Tugas
image processing for academic
- 2009-12-08 21:11:57下载
- 积分:1
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obs2
Matlab source code on fuzzy logic
- 2011-05-12 02:39:56下载
- 积分:1
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three-dimensional-trajectory
该程序可以画出三维的运动轨迹,可以看到轨迹的前视图,还可以对轨迹进行旋转等(The program can draw three-dimensional trajectory, you can see the front view of the track, the track can also be rotated, etc.)
- 2014-10-30 17:44:31下载
- 积分:1
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allimageoperationprogram
all type of operation in matlab
- 2011-01-15 22:36:32下载
- 积分:1
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pcreff
一个强大的工具分析 寻找 逆转录(逆转录)跟随由聚合酶链反应,该程序定量分析信使核糖核酸。定量表达基因水平,特别是能为低级的丰富信使核糖核酸提供分析工具。(Reverse transcription(RT) followed by PCR is a powerful tool for the detection and quantification of mRNA. It is the most sensitive method for the detection and quantification of gene expression levels, in particular for low abundance mRNA.
The relative quantification is based on the expression ratio of a target gene versus a reference gene. Some mathematical models have already been developed to calculate the relative expression ratios, with or without efficiency correction. Normally the PCR efficiency is set at 2 (the max possible value) for the reference and target gene, but a difference in PCR efficiency of 0.03 between the target and reference gene, the falsely calculated difference in expression ratio is 46 in case of Et<Er and 209 in the case of Et>Er. The difference will increase dramatically by higher efficiency differences: i.e. DE=0.05 (27 and 338 ) and DE=0.1 (7.2 and 1083 )
This function computes the efficiency of PCR reaction and is based on my function MYREGR)
- 2011-01-22 00:52:34下载
- 积分:1
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DualQuaternionToolbox
The toolbox provides functions to:
- encode dual quaternions: a point position, velocity, a line position, velocity, a rotation, a translation, a screw,...
- do operations on dual quaternions: the dual quaternion multiplication, the dual quaternion conjugates, the inverse,...
- retrieve parameters from a dual quaternion: finding the parameters of a rotation dual quaternion, or a screw dual quaternion,...
- easily going back and forth between Fick rotation coordinates, 3*3 rotation matrices, rotation dual quaternions, angular vector
- 2013-01-22 15:10:06下载
- 积分:1
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unconstrained-nonlinear-
用最速下降法求解无约束非线性规划问题,最大奇异值,其梯度列向量(Using the steepest descent method solving unconstrained nonlinear programming problem)
- 2013-08-25 09:20:33下载
- 积分:1
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chengxu
应用很广泛的卡尔曼滤波标准matlab程序,简单明了,适合初学者。(A wide range of standard Kalman filter matlab program, plain and simple, suitable for beginners.)
- 2013-05-20 23:38:30下载
- 积分:1
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ECG
综合运用数字信号处理的理论知识进行生物医学信号分析与处理,实现ECG信号的频谱分析,基线漂移检测等,设计滤波器实现心电信号的滤波,滤去高频和低频干扰,加深理解信号预处理的原理、方法和步骤。本设计的主要内容是设计一个ECG信号频谱分析与处理系统,实现ECG信号的增强,得到相对纯净的ECG信号。(Integrated use of theoretical knowledge of digital signal processing in biomedical signal analysis and processing, implementation of ECG signal spectrum analysis, the baseline drift detection, design of filter realizes the ECG signal filtering, filter the high frequency and low frequency interference, deepen understanding, the principle of the signal preprocessing methods and steps. The main content of this design is to design a ECG signal spectrum analysis and processing system, realizes the ECG signal enhancement, get relatively pure ECG signal.
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- 2013-07-01 00:00:13下载
- 积分:1