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ARMAwithNExT
自然激励下建筑结构的模态参数识别,首先通过自然激励技术(next)得到结构的自由响应,然后由自回归滑动平均(arma)方法识别模态参数。(natural incentive structures under the modal parameter identification, First through natural incentive Technology (next) to be free to respond to the structure, then autoregressive moving average (arma) identified modal parameters.)
- 2020-10-05 22:57:38下载
- 积分:1
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1
说明: 模型阶次的辨识,各种模型参数辨识方法一般需要假定模型的结构已知,实际上在多数情况下这是不现实的。当没有模型结构的先验知识时,需要利用系统的输入输出数据来确定模型的结构。(Identification of various model parameters generally need to assume that the model structure is known, in fact, in most cases this is unrealistic. When no prior knowledge of model structure, the need to use the system input and output data to determine the model structure.)
- 2011-02-09 13:26:35下载
- 积分:1
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cauchy
the file contains detection and estimation theroy codes
- 2011-04-26 13:39:35下载
- 积分:1
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DW
说明: 对于较低版本的matlab用户可以直接进行DW检验!但是要求残差向量要大于15(it can do wd)
- 2012-04-30 16:12:28下载
- 积分:1
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HoneycombPatternInRectangularWindow
函数HoneycombPatternInRectangularWindow在已知矩形窗内绘制蜂窝状图案(draw HoneycombPattern In Rectangular Window)
- 2015-06-27 12:05:00下载
- 积分:1
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chap2
模糊pid控制 网上下的 一会还会更新(Pid fuzzy under the control of the Internet will update for a while)
- 2009-05-21 19:38:55下载
- 积分:1
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matlab
清华大学的中文版的Matlab基础教程,适合初学者入门用。喜欢的下(Tsinghua University, the Chinese version of the Matlab Basic Course, suitable for beginners to use portal. Like the next)
- 2009-06-22 14:26:44下载
- 积分:1
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tezhengtiqu
脸部特征提取的论文,有效提高特征的选择准确性(new feature used in face recongise)
- 2012-04-21 15:29:25下载
- 积分:1
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5
说明: Chebyshev 用切比雪夫多项式逼近已知函数
Legendre 用勒让德多项式逼近已知函数
Pade 用帕德形式的有理分式逼近已知函数
lmz 用列梅兹算法确定函数的最佳一致逼近多项式
ZJPF 求已知函数的最佳平方逼近多项式
FZZ 用傅立叶级数逼近已知的连续周期函数
DFF 离散周期数据点的傅立叶逼近
SmartBJ 用自适应分段线性法逼近已知函数
SmartBJ 用自适应样条逼近(第一类)已知函数
multifit 离散试验数据点的多项式曲线拟合
LZXEC 离散试验数据点的线性最小二乘拟合
ZJZXEC 离散试验数据点的正交多项式最小二乘拟合
(Interpolation function)
- 2011-08-15 09:44:31下载
- 积分:1
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OADM-based-on-AWG
基于阵列波导光栅光分插复用器的仿真设计,并对其结果进行了相应分析。(Arrayed waveguide grating based OADM simulation design, and the results were analyzed accordingly.)
- 2013-11-14 18:07:07下载
- 积分:1