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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)

sine pwm for three level three phase diode clamped VSI

MatLab环境下编程实现简单交互式单纯形法进行寻优并显示寻优结果。(MatLab environment realize simple interactive programming simplex method for optimization and display the results of optimization.)

802.11 SIMULATION REPORT AND SOURCE CODE

AAR美国六级谱计算程序，用于生成高铁线路随机不平顺(Random Irregularity The AAR United States six spectral calculation procedures used to generate the high-speed rail line)

Schmidl算法程序说明，比较经典的做定时同步和频率同步算法。(Schmidl algorithm program description, the more classic timing and frequency synchronization algorithm.)

本软件是伯南克提出时变的因子扩展VAR模型，能够考察变量间的冲击效应，及其结构变化特征，克服通常VAR的变量少等缺陷。(This software is the factor Bernanke proposed changing the extended VAR model, to study impact effect among the variables, and structural changes, less often overcome VAR variable defects.)

数值方法计算传热问题实例 边长为200×200mm的二维矩形材料内的稳态温度分布。上侧和左侧维持恒壁温；下侧为绝热；右侧为对流换热条件。具体参数为： 材料的导热系数=20w/m• k； 上侧温度t1=100℃ 右侧流体温度tf=20℃ 表面传热系数 h分别为1w/m2• k和100 w/m2• k 左侧温度t2=20℃ 下侧绝热(Numerical method to calculate the heat transfer problem instance side of 200 × 200mm rectangular two-dimensional steady-state temperature distribution within the material. On the left side and to maintain constant wall temperature lower side of insulation the right side of the convective heat transfer conditions. Specific parameters are: thermal conductivity of the material = 20w/m • k on the side of the temperature t1 = 100 ℃ right side of the fluid temperature tf = 20 ℃ surface heat transfer coefficient h were 1w/m2 • k and 100 w/m2 • k temperature t2 = 20 ℃ left side of the insulation under)

FUZZY CONTROLLER BASED DVR TO MITIGATE POWER QUAITY AND REDUCE THE HARMONICS DISTORTION OF SENSITIVE LOAD

仿真信号的FFT频谱和功率谱，绘制了emd分解结果，以及瞬时包络和瞬时频率图，还有Hilbert-Huang谱和Hilbert边际谱。(The FFT spectrum and power spectrum of the simulated signal, the emd decomposition results, and the instantaneous envelope and instantaneous frequency maps, as well as the Hilbert-Huang spectrum and the Hilbert marginal spectrum.)