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电力系统潮流计算体现在数学就上是多元非线性方程组的求解问题，求解的方法有很多种。牛顿—拉夫逊法是数学上解非线性方程式的有效方法，收敛性好、迭代次数少。将牛顿—拉夫逊法用于潮流计算是以导纳矩阵为基础的，由于利用了导纳矩阵的对称性、稀疏性及节点编号顺序优化等技巧，使牛顿—拉夫逊法解题规模和计算速度进一步提高，此算法至今仍是潮流计算中广泛采用的优秀算法。(Power flow calculation in power system is a problem of solving multivariate non-linear equations in mathematics. There are many methods to solve it. Newton-Raphson method is an effective method for solving nonlinear equations in mathematics. It has good convergence and fewer iterations. The application of Newton-Raphson method to power flow calculation is based on admittance matrix. Because of the use of symmetry, sparsity and optimization of node number sequence of admittance matrix, the scale and speed of Newton-Raphson method are further improved. So far, this algorithm is still an excellent one widely used in power flow calculation.)

gpc预测控制，广义预测控制m程序，实现对滞后系统的控制(Generalized predictive control)

这是一个JAVA开发的心型线程序。-This is a JAVA development of the heart-shaped line procedures.

对基模高斯光束经过光纤后后的光斑变化做了温度模拟(Temperature simulation of the spot change of fundamental mode Gauss beams after passing through optical fibers is carried out)

说明：  驱动隐藏模块 断链 Windows10 1903以下不触发PG(Drive hidden module chain broken)

说明：  用MATLAB生成FIR滤波器系数后，用C#语言，在上位机演示及实现FIR滤波器(After the FIR filter coefficients are generated by MATLAB, the FIR filter is demonstrated and implemented on the host computer in C # language)

一个VB写的消费记录管理程序，VB-access版存钱取钱记录管理系统，在编写时主要用到了ADO、工具栏，带图标的菜单栏、状态栏，ADOX创建新表，导出到Excel等方面的知识，因此你可参考本程序的话，会学习到相关的知识技巧，推荐给你们吧。

将16进制转换成10进制的C语言源码 提供任意位数（包含小数点）的转换， 适合在校大学生C语言课程参考-base for the conversion of 16% of the 10 C-band source of arbitrary median (including decimal point) conversion, suitable for the college students C language courses reference

多机电力系统仿真及其潮流计算，非归零型差分相位调制信号建模与仿真分析 ，光纤陀螺输出误差的allan方差分析。( Multi-machine power system simulation and flow calculation, NRZ type differential phase modulation signal modeling and simulation analysis, allan FOG output error variance analysis.)

说明:程序代码主要参考网上一个类似功能的Demo.出发点在于学习div+css布局技巧,学习窗口对象拖动的实现原理. 3.功能说明: ^.^! 基本类似于javaeye登入窗口的功能,支持窗口的拖动,窗口的关闭 登入表单的最小化,最大化 在IE浏览器中有滤镜功能 没有对div做圆角处理,看起有点楞楞的. 4.偶在IE6.0和Mozilla Firefox2.0.0.1_cn浏览器中跑过,可以正常使用.-Description: The program code similar to the main reference line features a Demo. The starting point is to learn div+ css layout techniques, learning the realization of principles of dragging the window object. 3. Function Description: ^. ^! Basically similar to the javaeye login window function, support a window dragging, the window closed login form to minimize, maximize in IE browser, there are filter functions div do not deal with rounded corners, looks a bit Leng Leng" s. 4. Even in the IE6.0 and Mozilla Firefox2.0.0.1_cn ran browsers can be used normally.