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％ 该Matlab程序基于牛顿－拉夫逊算法，用于计算已知导纳矩阵、PQ节点、PV节点、平衡节点(UA)的电力网络潮流 ％ U - 各节点母线电压 S - 各节点注入功率 S_net - 电力网络总损耗 ％ PQ_P - 实算PQ节点注入有功功率 PQ_Q - 实算PQ节点注入无功功率 ％ delt_PQ_P - 实算PQ节点有功功率修正值 delt_PQ_Q －实算PQ节点无功功率修正值 ％ delt_UA_P - 实平衡节点有功功率修正值 delt_U_2 - 实平衡节点电压平方修正值 ％ delt_PQV - 实算P Q U^2修正值 J - 雅可比矩阵 ％ e - 电压实部 f - 电压虚部 delt_ef - 电压实部与虚部修正值- The Matlab program based on the Newton- Raphson algorithm is used to calculate the admittance matrix is known, PQ node, PV node, the node balance (UA) the trend of the electricity networks U- the node bus voltage S- each node injection power S_net-- The total loss of electric power networks PQ_P- operator PQ is injected into active nodes PQ_Q- operator PQ is injected reactive power node delt_PQ_P- is considered the correct value of active power PQ node delt_PQ_Q- really count PQ node reactive power to amend the value of delt_UA_P- real active power balance of the correct value of the node delt_U_2- node voltage balance is the correct value of the square o

说明：  COMPRESSION SOFTWARE FOR ISO FORMAT

说明：  能使led灯规律闪烁，没500ms闪烁一次，并且程序通俗易懂(Can make LED lamp flicker regularly)

说明：  matlab的维特比简单实现，其中带有软硬判决，以及两种比特映射的实现(Viterbi simple realization of MATLAB)

说明：  在算法原理上，对于图形图像设计中的多边形的边缘进行填充处理(In principle, filling the edges of polygons in graphic and image design)

用VC++实现FLASH的经典事例很有借鉴意义,希望大家喜欢,详细介绍了两种语言的兼容性()

SPWM生成 单相 三相逆变(SPWM generates single-phase, three-phase inverter)

修改后的PCA进行人脸识别的Matlab代码 -Revised PCA for Face Recognition Matlab code

无数水泡不断从水底升起，而且水泡是可以弄破的，点击水泡就可以看见破裂-countless blisters constantly rising from the bottom, but can be torn blisters, click on the blisters can see rupture

惯性基智能容错组合导航设计理论关键问题研究.rar 惯性导航技术人员可以参考 学位论文(Inertial navigation-based intelligent fault-tolerant design theory research on key issues. Rar inertial navigation technical staff can refer to dissertation)