dsp3

C2三次样条插值． ＭＡＴＬＡＢ源程序(C2 cubic spline interpolation. MATLAB source code)

matlab subroutine makes the global stiffnes matrix assebling of quadrilateral elements

非线性动力学、分岔 Matlab 程序实现，弹簧质量系统在简谐激励作用下的受迫振动，弹簧的恢复力F与变形x的关系为F=kx3，动力学方程为...30cosmxcxkxFwt++= 其中，给定参数，1m=，0.3c=，1.0k=，1w=，初始条件为(0)3.0x=，.(0)4.0x=设系统的动态参数为F0，绘出系统状态变量随参数变化分岔图，绘图参数对应的系统各周期及混沌状态的时间历程图、相轨迹图、Poincare映射图(Nonlinear dynamics, bifurcation Matlab program, the forced vibration spring-mass system under harmonic excitation, spring restoring force F and deformation x relationship the F = kx3, kinetic equation for ... 30cosmxcxkxFwt++ = wherein the given parameters, 1m = 0.3C = 1.0k = 1W =, initial condition (0) 3.0x = (0) 4.0x = set of the dynamic parameters of the system for the F0, plotted system status system cycle and chaotic state variables with parameter changes bifurcation diagram, drawing parameters corresponding time course of the phase trajectories, Poincare map)

matlab仿真，DV-hop定位算法，最小二乘法进行定位(matlab,DV-hop Localization Algorithm,least square method)

feedback and control systems

AES加密算法的matlab程序，包含AES的各个部分的代码，可供学习参考使用。(matlab code for AES encryption algrithem, including every part of AES, can be regard as reference)

matlab鲸鱼算法工具箱,包含多种无约束测试函数，多种算法进行比较，GUI界面良好，是今年国外学者新提出的仿生智能优化算法(Whale algorithm matlab toolbox contains a variety of unconstrained test functions, a variety of algorithms are compared, a good GUI interface is intelligent bionic year foreign scholars proposed new optimization algorithm)

自己写的卡尔曼滤波源程序，仿真对匀加速转弯目标的跟踪(Write their own source of Kalman filter, simulation of the absorption curve to accelerate target tracking)

在matlab界面上,用鼠标实现任意图形的绘制(just for plot figure using your mouse)

matlab实现的插值,对初学都很有帮助(matlab implementation of the interpolation, are very helpful for beginners)