materials5

Find Gradient Decent with Newton s method

matlab中关于工程数学的应用例程，适合工科学生，针对性强(the common use of matlab to engineering problems)

boost matlab仿真电路输入可根据输入、以及占空比调节输出电压(Boost matlab simulation circuit input according to the input, as well as adjust the duty cycle output voltage)

watermarking with informed embedding

利用正态分布和核密度估计计算分位数。包括正态分布分位数函数、核估计概率密度函数、核估计累计分布概率函数、核估计计算分位数函数。(Normal and kernel density estimation using sub-digit calculation. Including the normal quantile function, kernel estimate probability density function, cumulative distribution probability function kernel estimation, kernel estimate calculated quantile function.)

说明：  Matlab张氏标定法，里面包含图片需要标定的二维数据和三维数据(Chang Matlab calibration method, which contains two-dimensional picture of the needs of calibration data and three-dimensional data)

蚁群算法，对无人机路径进行有效规划，避免无人机相撞事故(Colony algorithm, effective UAV path planning to avoid drone crash)

基于s-function的DFIG模型，输入dq轴电压、转差、驱动转矩，输出dq轴电流、电机转速(s-function model of DFIG based input dq-axis voltage, slip, drive torque, output current dq-axis motor speed)

阵列信号处理_空间谱估计原理的一些基本算法——MusicEspritMp(Array signal processing _ the principle of spatial spectrum estimation of some of the basic algorithm- MusicEspritMp)

自由空间E和H场的相位差和振幅衰落，可以显示波形。场特性，方向图，增益等(Free-space E and H field phase and amplitude of the decline can display waveforms. Market identity, direction map, gain, etc.)