六相永磁同步电机控制系统仿真与分析

基于dsp28377，带有死区pwm的产生的工程文件。(Engineering files based on dsp28377, with dead zone PWM)

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 powe

说明：  全球线性代数及其应用，一本非常不错的线性代数书，对我学习线性代数起到了至关重要的作用(global linear and its applications)

小钱袋子是一款免费网络版记帐系统(B/S)，适用于个人记帐、家庭记帐、团队记帐，帮你记录你财富的增长过程。该系统使用简单方便，界面设计美观，用户体验良好，代码安全性高。 小钱袋子记帐系统 1.1 更新内容： 1、账单列表显示更新为以天为单位，方便查看 2、账单列表增加以以天为单位统计收入与支出金额功能 3、账单列表增加补记功能(The money bag is a free online bookkeeping system (B/S). It can be used for personal bookkeeping, family bookkeeping, team accounting, to help you record your wealth growth process. The system is simple and convenient, with beautiful interface design, good user experience and high code security. Small money bag accounting system 1.1 update content: 1. The bill list is updated to be a unit of days. 2. The bill list is added to the daily income and expenditure function. 3, Bill list added supplement function)

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)

说明：  红外遥控的识别和解码，利用定时器去编写。(Identification and decoding of infrared remote control)

Write Protecting the DiskOnChip

对于初学matlab的同学会有帮助，小波包分析提取振动信号中的特征频率，IDW距离反比加权方法。( Matlab for beginner students will help, Wavelet packet analysis to extract vibration signal characteristic frequency, IDW inverse distance weighting method.)

模式识别（第二版）边肇祺 清华大学出版社 课后习题答案(Pattern Recognition (second edition), Tsinghua University Press肇祺edge after-school exercise answer)

pdf转换为text-transforms pdf file to text file