xindaorongliang

该文件流体热传递仿真实例程序。包含各种情况的液体热传递的仿真，思路清晰，代码规范，对于流体热传递的分析具有非常重要的参考价值。(The file fluid heat transfer simulation example program. Includes a variety of liquid heat transfer simulation, clear thinking, coding standards, and has a very important reference value for the analysis of the fluid heat transfer. )

支持向量机算法的Matlab实现，希望能对大家有所帮助！(Matlab Support Vector Machine algorithm to achieve, I hope you can help!)

The Seismic Unix Project is partially supported by the CWP Consortium Project. In the past, the Seismic Unix Project has received partial support from the Gas Research Institute (GRI) and the Society of Exploration Geophysicists Foundation.

波束形成中mvdr和music算法精确性对比分析，可对两个声源进行识别(Mvdr and music beamforming algorithm accuracy comparative analysis of the two sound sources can be identified)

质心的matlab仿真，图像可能有用。内附图。程序(matlab )

使用matlab和VC的混合编程来实现图形图像的分割(VC using matlab and Hybrid Programming to achieve graphic image segmentation)

this is simple genetic algorithm code

The simulation file is the Phase lock loop with dq theory with unbalance input volatges

蜂群算法求解电力系统问题,很方便，很有效，快速求解。(the ABC are used to solve power system)

SVPWM是近年发展的一种比较新颖的控制方法，是由三相功率逆变器的六个功率开关元件组成的特定开关模式产生的脉宽调制波，能够使输出电流波形尽可能接近于理想的正弦波形。空间电压矢量PWM与传统的正弦PWM不同，它是从三相输出电压的整体效果出发，着眼于如何使电机获得理想圆形磁链轨迹。SVPWM技术与SPWM相比较，绕组电流波形的谐波成分小，使得电机转矩脉动降低，旋转磁场更逼近圆形，而且使直流母线电压的利用率有了很大提高，且更易于实现数字化。(SVPWM is a novel control method developed in recent years. It is a pulse width modulation wave generated by a specific switching mode consisting of six power switching elements of three-phase power inverters, which can make the output current waveform as close as possible to the ideal sinusoidal waveform. Space voltage vector PWM is different from traditional sinusoidal PWM. It is based on the overall effect of three-phase output voltage, focusing on how to obtain the ideal circular flux trajectory of the motor. Compared with SPWM, the harmonic component of winding current waveform is smaller, which reduces the torque ripple of motor, makes the rotating magnetic field more close to the circle, and improves the utilization ratio of DC bus voltage greatly, and makes it easier to realize digitization.)