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一种很好的非线性目标跟踪算法，克服了扩展卡尔曼滤波的缺点(A good nonlinear target tracking algorithms, to overcome the shortcomings of the extended Kalman filter)

针对水轮机调节系统PID参数辨识问题，作者在VC++6.0环境下，使用c语言，编写PID参数参数辨识程序，结果表明，该程序能够辨识出Kp,Ki,Kd三个参数，满足调节系统的误差要求。(Turbine regulating system for PID parameter identification problem, the authors VC++ 6.0 environment, using c language, the preparation of PID parameters of parameter identification procedures, results show that the program can identify Kp, Ki, Kd three parameters to meet conditioning systems error requirements.)

Marr_Hildret算子的详细讲解,能更好的提高边缘提取的效果 很难得的哟-Marr_Hildret Operator elaborate better marginal increase of the effect is difficult to extract the yo

说明：  无线传感器节点定位算法，对高斯分布和对数模型采用CRBs和MLEs估计器对TOA和RSSI算法进行仿真。(Wireless sensor node localization algorithms, on the Gaussian distribution and logarithmic model CRBs and MLEs estimator for TOA and RSSI algorithm simulation.)

说明：  介绍柔性直流输电工程，受断与风电场连接，通过该模型可以学习(This paper introduces the flexible direct current transmission project, which is connected with wind farm and can learn from the model)

牛顿－拉夫逊法潮流计算 基本步骤： 　　（1）形成节点导纳矩阵 　　（2）将各节点电压设初值U， 　　（3）将节点初值代入相关求式，求出修正方程式的常数项向量 　　（4）将节点电压初值代入求式，求出雅可比矩阵元素 　　（5）求解修正方程，求修正向量 　　（6）求取节点电压的新值 　　（7）检查是否收敛，如不收敛，则以各节点电压的新值作为初值自第3步重新开始进行狭义次迭代，否则转入下一步 　　（8）计算支路功率分布，PV节点无功功率和平衡节点柱入功率。(Newton-Raphson method flow calculation basic steps : (1) formation of nodal admittance matrix (2) to set up the initial node voltage U, (3) the initial node-generation-related demand. calculated that the constant term formula Vector (4) nodes will be incorporated into the initial voltage-seeking, calculated Jacobian matrix elements (5) solving that equation, seek to amend the vector (6) to strike a new node voltage value (7) to check whether convergence, if not restrained. concentrated in the nodes of the new voltage as the initial value since the first three steps to re-start the narrow iterations. Otherwise, turn into the next (8) Calculation branch power distribution, PV nodes reactive power and balance-node into power.)

数制转换器,可以在二进制,十进制,十六进制间转换,蛮实用的-Number System converter, can be binary, decimal, hexadecimal inter-conversion, pretty and practical

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大学人事管理系统 大学人事管理系统-University of the University System of Personnel Management Personnel Management System University Personnel Management System

说明：  光谱数据预处理 超级全 都可以用 自己用的(Spectrum data preprocessing)