微电网下垂控制

converting .wrl(3d image) t o.jpeg file

建立了用于数字印刷品线条清晰度的评价方法。(A method for evaluating the line sharpness in digital printings is established.)

RGB frame conversion

算法分析与设计 坐标轮换法 的程序解释 有用的着的请下载(Algorithm analysis and design coordinate rotation method, explain the procedure useful for the download please)

捷联惯性导航的扩展卡尔曼滤波的算法，非常好用的算法(Strapdown initial navigation)

应用鸟群算法（PSO）优化全局神经网络权值，可以使用(Applications birds (PSO) algorithm to optimize the overall neural network weights, you can use)

飞机姿态角控制时，基于四元数和欧拉角的位置坐标转换关系，欧拉角控制法同四元数控制方法间的相互转换。(When the aircraft attitude angle control, based on the quaternion and Euler angle of the coordinates of the conversion relationship between the Euler angle control method and quaternion control method conversion between.)

说明：  信号采样 欠采样 过采样 临界采样 信号频谱 采样频率(Signal sampling undersampling oversampling critical sampling signal spectrum sampling frequency)

雷达信号瞬时自相关处理，计算信号瞬时频率，计算雷达信号参数等(instant auto-corelation)

its matlab code for transmitting 2k code for dvb-t