flight-engineer

该代码主要用于求最短路问题，开发环境为Matlab(The code is mainly used for the shortest path problem, the development environment for Matlab)

演示椭圆的曲率圆的动画。该程序演示了椭圆各点的曲率变化及相应的曲率圆圆心的轨迹。(Demonstration of the curvature ellipse circle animation. The program demonstrates the various points of the curvature of the ellipse and the corresponding changes in the curvature of the round locus of the center.)

说明：  《精通MTLAB最优化计算》第11章 整数规划 源码(&quot The most proficient MTLAB Optimization&quot Chapter 11 integer programming source code)

利用MATLAB实现一维信号时间序列的，特征提取，其中包括ICA和基于小波包的方法。(Use MATLAB to achieve one-dimensional time series signal, feature extraction, including the ICA and the method based on wavelet packet.)

Numerical optimization, Steepest descent

plot the Probability Mass Function (PMF) and find probability(plot the Probability Mass Function (PMF) and find probability)

test is sampletest is sampletest is sampletest is sampletest is sampletest is sampletest is sampletest is sampletest is sampletest is sample

用matlab编程实现图像配准功能，图像配准(Matlab programming to realize image registration function)

说明：  噪声中正弦信号的现代法频谱分析，分析了自相关法、Burg法、协方差法和改进的协方差法对功率谱的影响以及阶数、信噪比、窗长度对自相关法频谱分析的影响。(The influence of autocorrelation method, Burg method, covariance method and improved covariance method on power spectrum and the influence of order, signal-to-noise ratio and window length on the spectrum analysis of sinusoidal signal in noise are analyzed.)

说明：  计算时间序列的关联维，可评价时间序列的相关性(The correlation dimension of time series can be calculated and the correlation of time series can be evaluated)