BP_ButterflyFlower

理论力学问题——大角度单摆的MATLAB模拟(Theory of mechanical problems- MATLAB simulation of large-angle pendulum)

feature extraction of images using moment invarients

This is a Pitch detector.

用于ABAQUS显示分析的子程序，材料本构模型内嵌断裂准则，可用于单元删除。(用于ABAQUS显示分析的子程序，材料本构模型内嵌断裂准则，可用于单元删除。 用于ABAQUS显示分析的子程序，材料本构模型内嵌断裂准则，可用于单元删除。 ABAQUS analysis for the display subroutine, material constitutive model embedded fracture criteria, can be used to remove the unit.)

独立变量分析，主成分分析，盲源分离经典算法，屡试不爽(ICA BSS)

说明：  这是个混沌理论中吸引子的源代码，我们可以得出它的相图，希望对大家有用(This is a chaotic attractor theory of the source code, we can conclude that the phase diagram, we hope to be useful)

The first plot shows the position of the cylinder, and the antenna scattering (analytical)

信道估计程序，包括对多路径信号经过加权后进行最佳信噪比和相位估计(Channel estimation procedures, including multipath signals after weighting the best signal-to-noise ratio and phase estimation)

Matlab program to solve Duffing equation for period doubleing and chaos

tutorial tips which is so useful in matlab programing particularlly in Control engineering.