resonator

solving a network of pipeline by the procedure of HARDY CROSS .

Elemination of hormonics in the 3 phase inverter

强大的电力系统潮流计算，非常好用，算法稳定(power flow code, easy to use )

小波包分解，提取能量特征，然后进行归一化处理，获取诊断信息(Wavelet Neural Network)

奇异矩阵分解， 波束形成， matlab仿真实现(Singular matrix decomposition, beamforming Matlab Simulation)

code for thresholding segmentation

In this program, a 20 micron x 8 micron platform is taken with closely placed slits emitting light at the upper border of domain which extend only in the third dimension perpendicular to the plane of simulation and which are projected as just point sources in the simulation domain. The region surrounding the waveguide are filled with air of refractive index, n=1.

heaviside函数，用于关联维数计算，三线法计算关联维数中的斜率(heaviside function, calculated for the correlation dimension, three-line method to calculate the slope of the correlation dimension)

悬臂梁基础固支端水平方向受到振动强度RMS值为1g的高斯随机激励，有效激振频带为200Hz。要求设计合适的振动控制方案，使得在控制器的作用下，该悬臂梁自由端的随机振动响应具有良好的抑制效果。(Gaussian basis cantilever clamped horizontally by the end of the vibration intensity 1g RMS value of random excitation, the effective excitation band of 200Hz. To design a suitable vibration control scheme, making the role of the controller, random vibration response of the free end of the cantilever has a good inhibitory effect.)

利用matlab对stk已经做好的卫星编队进行数值仿真(Numerical simulation using matlab ready stk satellite formation)