2006311143731317

this program simulates 1D electromagnetic Maxwell equations in "propagation in a lossy medium", by using finite difference time domain method FDTD

本程序时本科课程设计做汉明编码的一个例程 能对一个序列进行汉明编码和译码(This function can coding the sequence into hanming code.)

HISTOGRAM_DISPLAY makes a stacked bar plot of a set of histogrammed data.

使用MATLAB从Android设备上的内置传感器采集传感器数据(Use MATLAB to acquire sensor data from built-in sensors on your Android device. )

说明：  微网系统并网和离网两种状态的研究仿真。内容详细，常用控制算法的对比研究与仿真(Micro-grid systems and networks and off-grid simulation study of two states. Detailed, comparative study of commonly used control algorithms and simulation)

： 讨论了一种采用 D S P芯片T MS 3 2 0 L F 2 4 0 7实现无传感器永磁同步电机转子磁场定向矢量控制的方案， 介 绍了永磁同步电机的数学模型和矢量控制的基本原理， 给出了在无位置传感器的情况下电机转子位置信号的确定 方法， 采用i ， = 0的对凸极式转子磁路结构的无传感器永磁同步电动机的控制方法， 说明采用高速数字信号处理器 易于实现复杂的矢量控制算法， 可以有效地解决电机的强耦合特性．(： A s o l u t i o n t o c o n t r o l a p e r ma n e n t ma g n e t s y n c h r o n o u s m o t o r ( P MS M)o f s e n s o r l e s s u s i n g t h e TM$ 3 2 0LF 2 40 7 i S d i s c u s s e d． A br i e f i n t r o d u c t i o n o f t h e ma t h e ma t i c mo d e l a n d t he v e c t o r c o n t r o l o f PMS M i s p r e s e n t e d，a n d t h e me t h o d o f a s c e r t a i n i n g t h e r o t o r p o s i t i o n u nd e r t h e c i r c u ms t a n c e o f s p e e d s e n s o r l e s s i s a l s o me n t i o n e d．Th e c o n t r o l me t h o d o f i d 0 o n s a l i e n t p o l e PMSM wh i c h i s s e n s or l e s s i s p ut f o r wa r d，wh i c h s h o ws t h a t i f we us e t h e d i g i t a l s i g n a l p r o c e s s o r we c a n ma k e t h e c o mpl i c a t e d v e c t o r c o n— t r o l a r i t h me t i c c o me t r u e e a s i l y，a n)

Included in this distribution is matlab code to generate posterior samples for linear Gaussian and binary matrix factorization (noisy-or) Indian Buffet Process models. Three different posterior sampling algorithms are provided: Gibbs, reversible jump Markov chain Monte Carlo (RJMCMC), and sequential importance sampling (SIS). Only the Gibbs and SIS samplers are provided for the linear Gaussian IBP models.

基于代价敏感布雷格曼散度的旋转机械轴承故障诊断研究(Rotating Machinery Fault Diagnosis of Bearing cost sensitive Bregman divergence based)

在微电网的优化配置过程中采用遗传算法对其进行优化配置(Genetic algorithm is used to optimize the microgrid configuration)

一个简单的卡尔曼滤波例子，供初学者参考。( a simple example of Kalman filter reference for beginners.)