PID

this code is used for processing all the directory

it is the program for rls algorithm for a sound wave

说明：  自己的一点小资料，很乱，设计一些例子，svm的，之类的(Little information, messy, design examples, svm, like the)

In this tutorial you will learn a few of the basic functions of Matlab. First we will start working with basic mathematical functions, setting variables, and generating time series.

配电网辐射网30节点前推回代潮流计算程序（matlab）配电网辐射网30节点前推回代潮流计算程序（matlab）(Forward and backward substitution with 30 nodes of the grid Radiation Network flow calculation procedures (Matlab) with grid Radiation Network 30 nodes forward and backward substitution trend calculation program (Matlab))

％ 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 of delt_PQV- really count PQU ^ 2 the correct value of J- Jacobian matrix e- voltage real part f- the imaginary part of voltage delt_ef- voltage real part and imaginary part of the amendment value)

说明：  可以通过截取文献中的图片进而提取文献曲线中的数据(capture the data of curves in ref.)

卡尔曼滤波算法和扩展卡尔曼滤波算法在目标跟踪到的应用(Kalman filter and extended Kalman filter algorithm to the application in target tracking)

说明：  EKF-SOC估算，用于电池的soc估算(EKF-SOC estimation for battery SOC estimation)

说明：  利用人工势场法进行移动机器人的路径规划的matlab程序。包含具体的讲解(Matlab program of path planning of mobile robot using artificial potential field method. Contains specific explanations)