AscIIart

平面波展开法计算二维能带结构，教FDTD快，资源占用少(Two-dimensional plane wave expansion method to calculate the energy band structures, the FDTD fast, low resource consumption)

阵列信号处理课件，详细系统的讲解了阵列信号处理的方法与算法(Array signal processing system, detailed explanation of the array signal processing method and algorithm )

一种基于鲁棒自适应的机器人PD控制，由非线性PD反馈和补偿控制两部分组成。(PD control based on robust adaptive robot controlled by a non-linear PD feedback and compensation of two parts.)

用music方法进行信源数估计的MATLAB程序，比较简单，用于雷达探测目标(Methods using music source number estimation MATLAB is relatively simple, for radar target detection)

含风电场的电力系统潮流计算，在IEEE14节点下任意设置风电节点及其注入功率，即可进行潮流计算以及静态安全分析(With the wind farm power flow calculation)

RFSim99 is a free linear S-parameter based circuit simulator offering schematic capture, simulation, 1 port and 2 port S-parameter display and file support, tolerance analysis, stability circles, and much more.

一个emd分解程序，包括瞬时频率，瞬时幅值，边际谱，Hilbert谱(A emd decomposition process, including instantaneous frequency, instantaneous amplitude, the marginal spectrum, Hilbert spectrum)

模糊控制规则设计，仿真结果证明控制精度高(Design of fuzzy control rules, the simulation results show the high control accuracy)

介绍了坐标变换在异步电机中的应用条件和原则，以便能够快速地在异步电机中选择合适的坐标，提高工作效率．并结合异步电机矢量控制存MT坐标系中变换后，可类似于直流电机的转矩电流分量和磁场电流分量(the vector control of asynchronous motor based on the right coordinate)

source code for currency detection