FD_NS_in_Vorticity_or_Stream_function_formulation

本程序利用粒子群算法（PSO算法），求BANANA函数在（1，1）附近的极小值(This program makes use of particle swarm optimization (PSO algorithm), find BANANA function (1,1) near the minimum)

详细介绍matlab模型预测控制工具箱的使用model predictive control toolbox(Details Matlab toolbox model predictive control using model predictive control toolbox)

二分法求解非线性方程的根，有详细中文注释和例程！(Dichotomy for solving nonlinear equations of the root, with detailed notes in Chinese and routines!)

空时自适应 清华大学学术专著_空时自适应信号处理 清华大学学术专著_空时自适应信号处理(Space-time adaptive Tsinghua academic monographs _ space-time adaptive signal processing, Tsinghua University Monographs _ space-time adaptive signal processing)

example simulation s of analysis of electrical machinery and drive systems - Pual C. Krause - Ex6

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.)

掺5 MgO的PPLN晶体温度调谐曲线，泵浦光1064nm，周期为29.5,30,30.5,31,31.5um(5 MgO doped PPLN crystal temperature tuning curve of the pump laser 1064nm, period 29.5,30,30.5,31,31.5um)

基于GE公司的直驱式永磁风力发电机源码，带双BWM背靠背变换器。(Direct drive permanent magnet wind turbine based on GE source code, with double BMW back-to-back converter.)

when you want to read some parameters from the HTK macro you trained, just use this source code. it help you read a htk parameter(macro file). But, it can read all parameter type. it just read GMM parameter(1 state, N mixture)

MATLAB实现，可以进行流量制类函数拟合等功能，供参考(MATLAB realization of the flow system can be fitted functions and other functions, for reference)