homework2

Brushless DC Motor Fed by Six-Step Inverter This demonstration illustrates the use of a Six-Step Switch-on mode for a trapezoidal PMSM motor rated 1kW, 3000 rpm and speed regulated.

用于结构优化的粒子群算法，计算速度较快，目前较优秀的算法(Particle swarm optimization algorithm used to calculate faster than the best current algorithm)

说明：  由传递函数求伯德图、奈奎斯特图以及Gm、gama、wcg、wcp等，并绘图(The Bode diagram, Nyquist diagram, GM, Gama, WCG, WCP, etc. are obtained from the transfer function and plotted)

机械优化设计的作业 包括一维搜索方法（二次差值，牛顿法，黄金分割法），以及最速下降法和内点惩罚函数法及等值线图(Optimal Design of mechanical operations, including one-dimensional search method (the second difference, Newton' s law, golden section method), and the steepest descent method and interior point penalty function method and the contour map)

pid 包括 matlab和sinmlink等包括调试(pid matalab include simlinkand others very good )

仿真实现了伪随机码的产生过程,包括m序列，C/A码以及金码等(simulation of pseudo-random code)

Stick filter implementation in MATLAB. Stick filter is used to remove speckle noise in images.

时域上，用快拍延迟做的宽带的波束形成。五个阵元，三个延迟线。(wideband beanforming)

说明：  经典证据理论融合公式，用于对两个数据源进行初级融合，效果较好(Dempster-Shafer.The fusion formula of classical evidence theory is used for primary fusion of two data sources, and the effect is good.)

gmcalab 快速广义的形态分量分析，esprit算法对有干扰的信号频率进行估计,随机调制信号下的模拟ppm。( gmcalab fast generalized form component analysis, esprit algorithm signal frequency interference can be assessed Random ppm modulated analog signal unde.)