1044931_Mikael_Montelius_Rapporten_utan_kod

这个系统是基于matlab的双闭环直流调速系统，控制器使用了单片机，性能达到了设计要求。(The system is based on the matlab dual closed loop DC system, the controller uses single chip, the performance meets the design requirements.)

对随机信源进行16QAM调制，送入高斯信道，解调后计算误码率(Random source for 16QAM modulation, into the Gaussian channel, demodulation error rate were calculated)

程序对简单的视频序列进行了压缩，并且进行了重建(Program for simple video sequences were compressed, and for the reconstruction of)

bess pscad baterry pscad

说明：  MATLAB源程序：支持多重边的欧拉巡回的matlab程序(MATLAB source: Supports multiple edges Euler tour matlab program)

基于PQ控制的微网系统逆变器电源建模仿真鱼研究(Fish simulation system based on micro-grid power inverter control modeling PQ)

运筹学模型的MATLAB实现，附有程序源码(MATLAB realization of operations research model, with program source code)

LDPC编码程序--C语言的 能充分了解和学习该方面的技术(LDPC coding procedures C language can fully understand and learn the technical)

本程序可以用于解决简单的matlab 整数规划(Simple integer programming matlab)

Voltage sags are one of the main problems in transmission and distribution grids with high penetration of distributed generation. This paper proposes a voltage support control scheme for grid-connected power sources under voltage sags. The control is based on the injection of reactive current with a variable ratio between positive and negative sequences. The controller determines, also, the amount of reactive power needed to restore the dropped voltage magnitudes to new reference values confined within the continuous operation limits required in grid codes. These reference values are chosen in order to guarantee low current injection when fulfilling the voltage support objective. Selected experimental results are reported in order to validate the effectiveness of the proposed control.