LQRyuPID

应用matlab实现对统计分析中的主成分分析方法，高效实现对输入变量的降低维数，同时(Application matlab realize the principal component analysis statistical analysis, efficient implementation of reduced dimensionality of the input variables, while)

生成PN序列（伪随机噪声序列），阶数包括2阶，3阶，4阶，5阶，6阶，7阶，8阶。并在前面补0后形成相应的2的幂次长的序列。(Generated PN sequences (pseudo-random noise sequence), including the orders of 2 order, 3 order, 4 order, 5 order, 6 order, 7 order, 8 order. And fill in front of 0 after the formation of the corresponding power of 2-long sequence.)

picture object recognition

gmdh神经网络的详细程序，demo是主程序源码。(gmdh detailed procedures for neural networks, demo is the main source.)

基于 BP 神经网络的高压潜水电机绝缘寿命预测,俺是初学者，这是花钱下载的，比较前沿，希望对各位有用。(High Voltage Submersible Motor Insulation Life Prediction Based on BP Neural Network )

基于有限体积法求解不可压缩流体的二维NS方程，包括结果图，可移植性好。(solving 2-D N-S equation based on FDM)

高频雷达目标检测单元平均恒虚警方法（仿真数据）(The average high-frequency radar target detection unit constant false Police Act (simulation data))

说明：  无网格伽辽金法的一维杆单元源程序，基于移动最小二乘近似。(Element-free Galerkin method one-dimensional beam element source, based on moving least square approximation.)

这是一个单相并网逆变器滑模变结构控制，采用滑模变结构控制方法对其进行稳定性控制，并实现有源阻尼控制。(This is a single-phase grid-connected inverter sliding mode variable structure control, using sliding mode variable structure control method to its stability control, and to achieve active damping control.)

Simulation of Gray coded MQAM in Rayleigh fading