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matlab-uniquac.rar
- 本程序使用matlab语言,编制了一个基于通用似化学活度系数模型来计算四组分反应体系中各组分的汽液平衡状态的程序.,This procedure using the matlab language, developed a chemical based on a common activity coefficient model seems to calculate the four-component reaction system of the components of the vapor
butonng_zuhe
- 该函数的功能使根据所给的数组,根据不同的组合个数,将数组分成不同的组, C-m-n C m 取 n,列出所有的组合!-list the differant units...
distil_dynamics
- 计算苯、甲苯和对二甲苯混合物组分的程序,并且通过图示的形式显示出来-The program computes the composition of benzene, toluene and p-xylene versus time in all column plates. The steady state values are plotted versus the plate number for all three components. This MATLAB program is ada
C701
- 空气分离精馏塔动态模拟,用最原始的定义精确给出空气各组分的理论含量。-Air Separation system Dynamic Simulation Program
pid
- 以中等纯度的精馏塔为研究对象,考虑到不等分子溢流的影响和非理想的汽液平衡,可以得到塔顶产品轻组分含量Y与回流量L之间的传递函数为: 其中由于现场环境干扰,输出带有测量噪声是(0,1)的正态分布序列,它的方差为ɑ=0.5。由于输出中带有很大的噪声信号,故将数字滤波技术中常见的低通滤波器由于偏差控制,滤掉其中的噪声信号,然后在对其进行PID计算,得到实际的控制量。在该方法在噪声较强的环境下,可以得到较好的控制效果。 控制要求: 1、 采用带低通滤波器的增量式PID将塔顶轻
ruanjiansheji
- 以中等纯度的精馏塔为研究对象,考虑到不等分子溢流的影响和非理想的汽液平衡,可以得到塔顶产品轻组分含量Y与回流量L之间的传递函数为: 控制要求: 1.采用积分分离 PID控制算法将塔顶轻组分含量Y控制在0.99 2.采用继电法整定PID参数 3.整定效果验证:当被控过程参数时变时,如滞后时间由4→8,开环增益由3.4→6时, 讨论PID控制的响应速度及鲁棒性问题,考察当系统参数发生改变时,上述PID参数是否选取合适。 -Moderate purity fr
comodite
- PLS程序及实例文件汇总 PLS组分选择随机测定-Purpose: randomization test for PLS component selection
ConDistill
- 多组分连续精馏的matlab程序(化工应用实例),可参考-Multicomponent continuous distillation matlab program (chemical application instance), refer to the
Peng_Robinson_EOS
- 利用Peng_Robinson EOS 计算常见纯组分气体逸度和密度。利用matlab运行求解。-Peng Robinson is used to calculate the density and fugacity of single component gas at given pressure with Peng-Robinson equation.
huizongjisuanchengxu
- 反问题,由采集的温度场计算三种组分的混合物的导热系数和热容-Inverse problem, the temperature field calculation by the acquisition of a mixture of three components of thermal conductivity and heat capacity
drEEM_020
- 用Matlab编写的三维荧光分析工具,可以导入、浏览荧光数据,自动进行平行因子分析,并确定荧光组分。-The drEEM toolbox (decomposition routines for Excitation Emission Matrices) has been developed to support and extend the application of PARAFAC to fluorescence Excitation Emission Matrix (EEM) datase
binaryliquid
- 格子Boltzmann多组分多相流模型,来模拟相分离-Lattice Boltzmann Model for multi-compent and multiphase
SysIdentifyHomework
- 此程序是针对二元精馏塔建模,控制回流比以及进料流量来影响上层轻组分产品的浓度。分别用机理建模和最小二乘建模的方法,对精馏塔对象进行建模并比较两种模型之间的差别及分析原因。黄老师的系统辨识大作业。-This program is for two yuan distillation modeling, concentration control of reflux ratio, the feed flow rate to influence the upper light component pro
pls
- 偏最小二乘(PLSR) 分别求出样品集光谱矩阵和样品组分矩阵的主成分矩阵,将这两个矩阵相关联,求其线性关系,用所建立的线性函数来预测未知样品。 -Partial least squares (PLSR) The principal component matrix samples were calculated in the spectral matrix and sample matrix, the two matrix associated with the linear
pca
- 对于数据进行主成分分析,并对每一组分的得分进行了计算(Principal component)
shanchen
- 多组分shan-Chen伪势模型,可用于求解气液分离,是LBM的基础。(Multi component shan-Chen pseudo potential model)
DOMFluor
- 用Matlab编写的三维荧光分析工具,可以导入、浏览荧光数据,自动进行平行因子分析,并确定荧光组分。 (The DOMFLOUR toolbox (decomposition routines for Excitation Emission Matrices) has been developed to support and extend the application of PARAFAC to fluorescence Excitation Emission Matrix (EEM) da
fd_ca_v1
- 有限差分法模拟晶体长大;第一个程序解决了非守恒的问题多组分Allen-Cahn方程使用五点模板的差分算法。那时间积分是用显式欧拉法进行。第二个程序解决了非守恒多组分Allen-Cahn方程和5点模板有限差分算法。时间积分是用隐式欧拉法进行。(Simulation of crystal growth by finite difference method)
parafacmodeling
- 平行因子分析,可用于三维荧光分析,用Matlab编写的三维荧光分析工具,可以导入、浏览荧光数据,自动进行平行因子分析,并确定荧光组分。(the model has been developed to support and extend the application of PARAFAC to fluorescence Excitation Emission Matrix (EEM) datasets.)