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VehicleGame
vhicle games expt notnot
- 2017-09-11 16:16:29下载
- 积分:1
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飞行器上升段航迹优化问题 2D-master
飞行器上升段航迹优化问题,采用DIDO工具箱进行全弹道轨迹优化(DIDO toolbox is used to optimize the whole trajectory of aircraft in ascent phase)
- 2020-06-22 01:00:01下载
- 积分:1
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PUZZLE
The 8-puzzle problem
- 2010-02-20 16:00:21下载
- 积分:1
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ssi—1
此程序为随机子空间法的模态参数识别程序,可用来识别模态参数(模态频率,模态振型,阻尼比)(This program is a stochastic subspace method modal parameter identification program that can be used to identify modal parameters (modal frequency, mode shape, damping ratio))
- 2018-01-12 18:02:16下载
- 积分:1
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installation required, the need for the next! Thank you for your cooperation, th...
装机必备,需要的下!谢谢合作,这个是虚拟光盘的安装-installation required, the need for the next! Thank you for your cooperation, this is the installation of Virtual CD
- 2022-05-13 05:26:36下载
- 积分:1
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数字钟.zip
基于纯数字电路实现的电子钟,可以设置时分秒(Electronic clock based on pure digital circuit can set time-seconds.)
- 2018-11-11 10:26:26下载
- 积分:1
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Python PLS算法的实现并调用
说明: 偏最小二乘法是一种新型的多元统计数据分析方法,于1983年由S.Wold和C.Albano等人首次提出。偏最小二乘法实现了,在一个算法下,可以同时实现回归建模(多元线性回归)、数据结构简化(主成分分析)以及两组变量之间的相关性分析(典型相关分析)。
PCA方法虽解决了自变量共线性的问题,但是并没有考虑自变量主元对于因变量变化的解释作用。所以删除的次要主元有可能包含对回归有益的信息,而保留的主元有可能会夹杂一些对回归模型输出无益的噪声。
PLS方法,通过将自变量和因变量的高维数据空间投影到相应的低维空间,分别得到自变量和因变量的相互正交的特征向量,再建立自变量和因变量的特征向量间的一元线性回归关系。不仅可以克服共线性问题,它在选取特征向量时强调自变量对因变量的解释和预测作用,去除了对回归无益噪声的影响,使模型包含最少的变量数。(Partial least square method is a new multivariate statistical data analysis method, which was first proposed by S. wold and C. Albano in 1983. Partial least square method can realize regression modeling (multiple linear regression), data structure simplification (principal component analysis) and correlation analysis (typical correlation analysis) between two groups of variables.)
- 2020-04-24 15:43:35下载
- 积分:1
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chap4
多步Diophantine方程递推,最小方差自校正程序,广义预测控制程序等(Multi-step recursive Diophantine equation, the minimum variance self-tuning procedures, generalized predictive control procedures,)
- 2009-10-30 14:43:53下载
- 积分:1
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Express_Calculator
用C写的表达式计算器,不但可以完成四则运算,还可以处理一些函数运算,可以配合graphviz画出表达式树和计算过程。(Written using C expression calculator, not only can complete the four operations, but also can deal with a number of functions computing, you can tie in with graphviz to draw the expression tree and calculation process.)
- 2009-09-14 14:36:26下载
- 积分:1
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10399903
采用PQ,VF控制策略,包括风机、光伏等设备参与(Using PQ, VF control strategy, including fan, photovoltaic equipment participation)
- 2019-01-14 22:28:41下载
- 积分:1