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这是清华大学出版社的Matlab工程数学应用丛书。是对MATAB更深层次的应用。(This is the Matlab Tsinghua University Press Mathematics Applied Engineering Series. Is MATAB deeper applications.)

光纤光栅反射谱和透射谱模拟光纤光栅反射谱和透射谱模拟(reflection of fiber grating)

说明：  MATLAB 图论中经常涉及的球最小生成树的prim和kruskal算法(prim+and+kruskal)

FILTERING IN FREQUENCY DOMAIN, FFT of Average Filter

用LBF的方法对图像进行分割,语言环境matlab (LBF method using image segmentation, language environment matlab)

m-pskmodulation and de modulation

Matlab simulation of the back efm effect.

说明：  这个程序对于学习流行学习算法的朋友很有借鉴意义，在matlab上能够运行。(This procedure popular learning algorithm for learning a friend of referential significance, in the matlab able to run.)

Mysmo.mdl 永磁同步电机的主程序，可以实现有速度传感器启动运行，和无速度传感器运行。 SMOmodel.m 改进的滑模观测器模型，实现永磁同步电机反电动势的估算。 PFCDCM0hm5 用的是0.5hm的电感，实现220V交流电变换成400V的直流电，电流断续。 由于是仿真，如果要硬件实现的话，除了需要电压采样外，还需要一个输入电压过零检测 PFCCM320percent98k50 用的是5hm的电感，实现220V交流电变换成320V的直流电，电流连续。功率因数可以达到0.98，用的开关频率为50K PFCCM400percent97k50.mdl 用的是5hm的电感，实现220V交流电变换成400V的直流电，电流连续。功率因数可以达到0.97，用的开关频率为50K (Permanent magnet synchronous motor Mysmo.mdl main program, you can achieve the speed sensor up and running, and speed sensors run. SMOmodel.m improved sliding mode observer model permanent magnet synchronous motor back-EMF estimates. PFCDCM0hm5 with is 0.5hm inductor to achieve 220V AC transform into a 400V DC current is interrupted. As the simulation, hardware implementation, then, in addition to the voltage sampling an input voltage over zero detection PFCCM320percent98k50 the is 5hm inductance to achieve transformation 220V AC 320V DC continuous current. The power factor can reach 0.98, the switching frequency for 50K PFCCM400percent97k50.mdl with is 5hm inductance 220V AC transform 400V DC continuous current. The power factor can reach 0.97, with the switching frequency is 50K)

基于matlab的极值算法滤波，滤除超声信号中的脉冲噪声(based on matlab-the filter using extreme algorithm to filter out impulse noise)