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采用两种不同的数学方法进行处理。推导出两对角线方程和块状两对角线方程,提出了两种相应的数值计算方法。本文的方法具有对初值要求不高和收敛迅速的特点(The model equations of the multicomponent multistage adiabatic flash process are handled by two different mathematical methods in the forms of di-diagonal matrix equation and block di-diagonal matrix equation, and the two new algorithms are developed. The numerical calculation shows that the new algorithms process has the features of being more rapid to convergency and less sensitive to the initial values)

Airport conveyer model

通信信号处理需要的基本数学知识，包括线性代数、线性子空间、离散时间信号、Z变换、线性系统、统计特性等等。(digital signal processing in commnication system require some mathematical prelinaries including linear algebra,Z transform, linear system and stochastic process.)

这是关于调制传递函数MTF如何处理卫星遥感图像的一个讲义，对图像进行复原，提高清晰度(This is the modulation transfer function MTF on how to deal with satellite remote sensing images of a lecture, image recovery, improve clarity)

线性规划工具箱-performing the standard two phase simplex method on linear programming problems.具体介绍里面有(Linear Programming Kit-performing the standardtwo phase simplex method on linear programming problems. Specific introduction there)

用scilab（和matlab一样，只是非常小）实现希尔密码的加密与解密(With scilab (and matlab, only very small) the achievement of Hill of encryption and decryption)

次资料为VB和MATLAB混合编程的电子资料，希望对学习这方面知识的网友有帮助！(Meeting information for the VB and MATLAB programming hybrid electronic data, and they hope to study this area of knowledge has helped friends!)

i want to crack this mdb file, plz help me

说明：  matlab解决优化问题的一个实验，有ppt说明，matlab入门的好资料(matlab solve the optimization problem of an experiment, a ppt notes, matlab good data entry)

The article concerns observing states of the Induction Motor (IM) using a Luenberger observer in the speed servo drive. The movement of the motor and observer roots is analyzed for a variable speed. Following the analysis, a new method for gain evaluation of the IM magnetic flux observer is presented. This structure is extended by including an adaptive speed observer. The functionality of the presented method is proved in simulations using MATLAB Simulink.