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关于用二维最大熵对图像进行分割的算法文章。希望给大家提供一些参考-on two-dimensional maximum entropy of the image segmentation algorithm article. Hope to provide some reference

说明：  讨论了直接电流控制的几种控制结构，并建立了相应的仿真模型， 进行了仿真和比较分析。研究了它们在稳态性能和动态性能上的优缺点。其 中重点讨论了采用空间电压矢量调制方法(SVPWM)跟踪给定电压矢量，来控 制STATCOM的电流产生，并且采用直流侧电压可交给定。(Several control structures of direct current control are discussed, and corresponding simulation models are established, and simulation and comparative analysis are carried out. Their advantages and disadvantages in steady state performance and dynamic performance were studied. It focuses on the use of space voltage vector modulation (SVPWM) to track a given voltage vector to control the current generation of the STATCOM, and the DC side voltage can be applied.)

dos下虚拟光驱 -dos virtual drive

对运动的行人进行动态的跟踪以及对目标进行动态的跟踪(Dynamic tracking of moving pedestrians and dynamic tracking of targets)

用JBUILDER和SQL2-with JBUILDER and SQL2

说明：  从理论上设计了前驱式纯电动汽车制动能量回收(The brake energy recovery of the front drive pure electric vehicle is designed theoretically)

Dos下的时钟程序-Dos procedures under the clock

viscostic analysis of an auxiliary braking system

lagrange插值 在数值分析中，拉格朗日插值法是以法国十八世纪数学家约瑟夫·拉格朗日命名的一种多项式插值方法。许多实际问题中都用函数来表示某种内在联系或规律，而不少函数都只能通过实验和观测来了解。如对实践中的某个物理量进行观测，在若干个不同的地方得到相应的观测值，拉格朗日插值法可以找到一个多项式，其恰好在各个观测的点取到观测到的值。(interpolation In numerical analysis, the Lagrange interpolation method is a polynomial interpolation method named after the French mathematician Joseph Lagrange in the eighteenth century. In many practical problems, functions are used to express certain internal relations or laws, and many functions can only be understood through experiments and observations. If a physical quantity is observed in practice and the corresponding observations are obtained in several different places, the Lagrange interpolation method can find a polynomial, which just takes the observed values at each observation point.)

说明：  可以管理网站的权限，实现不同用户登录展示不同的功能。管理员可以添加以及删除用户，并给定用户权限。(It can manage the authority of the website and realize different functions for different users to login and display. Administrators can add and delete users, and give users permissions.)