LMS_algorithm_demo

这里面汇总了matlab局部放大的三种方法，可以对matlab中plot进行局部放大，带程序。(It mainly is concerned about the magnification of plot.The users can use it to magnify what they want.)

说明：  在低信噪比下，基于双稳随机共振的微弱信号检测(Weak signal detection based on bistable stochastic resonance at low signal-to-noise ratio)

Novatel v5接收机家族板卡介绍，测绘型(Novatel v5 receiver introduce the family board, mapping type)

使用MATLAB实现FIR滤波器设计，内含详细代码和原理(FIR filter design using MATLAB implementation, containing detailed codes and principles of)

对块匹配中的全局搜索进行改进，只用搜索整幅图像的一半像素，与全局搜索（FS）相比，精度没有降低而时间减少了一半。(improved from full search, the matching time-consuming is nearly half of FS, but the matching accuracy is not reduced.)

离散随机系统的Bayes辨识法，matlab程序(Bayes discrete stochastic systems identification method, matlab program)

matlab 图像处理中的 门限thresh的取定方法实例(Matlab image processing threshold thresh determined from the examples)

精通MATLAB金融计算》 随书光盘程序 (Proficient in MATLAB financial computing" CD with the book program)

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.

各型分布随机数的产生算法，用matlab可以实现。可以(Various types of distribution of the generated random number algorithm, can be achieved using matlab. Can)