jisuanqi

microprocessor basic theory

This matlab code calculates a bit error rate of MIMO system based on MLD.

my first PMSM drive model based on DTC, by using stator resistance Rs to measure the flux. a very simple model

Matlab常用函数集合，分类清楚，且有功能描述，查询方便(Matlab common function set, clear classification, and functional description, convenient query)

模糊逻辑变精度粗糙集算法程序，数据挖掘故障诊断规则，27条训练集，8属性，5类故障。(Rough set of variable precision fuzzy logic algorithm procedures, data mining fault diagnosis rules, 27 train sets, eight properties, five fault.)

Predictive direct power control (P-DPC) applied to voltage source pulse-width-modulation (PWM) rectifier was introduced in this paper. Based on the model of power prediction, voltage vectors were selected according to minimizing power errors in a fixed time interval, which results in a constant switching frequency control for P-DPC. It simplifies the implementation of P-DPC procedure by selecting switching states based on the principle of space vector modulation (SVM). In order to eliminate power errors caused by control delay, a detailed control delay compensation scheme was designed. Experimental results based on a 2kW prototype were presented, which showing that P-DPC has a faster power response compared to standard voltage-oriented-control (VOC) techniques. Besides, the dynamic performance of the system is also improved significantly by control delay compensation.

AC MOTOR CONTROL TECHNİ QUE Wİ TH MATLAB

这是篇关于matlab环境下的数字滤波器的论文，低通数字FIR滤波器设计与仿真(This is a chapter on the environment matlab digital filter paper, low-pass digital FIR filter design and simulation)

16PSK和16QAM仿真使用Matlab(16PSK and 16QAM simulation using Matlab)

三种esprit算法的doa估计matlab实现。参考张贤达《通信信号处理》的算法。包括两种普通esprit和TLS_esprit算法。经检查无误。(gfafsgfaqegfawegfgn asabqewgqaew)