lipsol

FH Spread Spectrum System simulation in MATLAB

A skyhook surface sliding mode control method was proposed and applied to the control on the semi-active vehicle suspension system for its ride comfort enhancement. A two degree of freedom dynamic model of a vehicle semi-active suspension system was given, which focused on the passenger’s ride comfort perform-ance. A simulation with the given initial conditions has been devised in MATLAB/SIMULINK. The simula-tion results were showing that there was an enhanced level of ride comfort for the vehicle semi-active sus-pension system with the skyhook surface sliding mode controller.

解微分方程（组）的定步长四阶龙格库塔法算法源代码(Solution of differential equations (Group) of fixed step size fourth-order Runge-Kutta method algorithm source code)

Matlab经典算法__退火问题accessory_parameter (__ Annealing algorithm Matlab classic problem accessory_parameter)

说明：  蚁周算法的Matlab程序，可运行，图像可视化，但速度较慢(Matlab algorithm ants week program can be run, image visualization, but slower)

Detecting the presence of smoke in videos can be a very critical as it is a prior sign of fire. Once this technique is implemented with improved accuracy, it has the potential to avoid damages to both lives and property.

说明：  matlab编的时频分析的小程序，可用于各种信号的时频分析(matlab series of time-frequency analysis procedures can be used for a variety of signal time-frequency analysis)

Neighborhood rough set based feature evaluation and reduction

说明：  高进制调制中，Gray码映射之后，收端进行的软解映射程序。解映射之后的软信息，可直接用于译码(High-band modulation, Gray code mapping, the collection side of the soft solution mapping procedure. Mapping solution after the soft information, can be directly used for decoding)

应用遗传算法求解循环取货的路径优化问题，可以参考一下。(Application of genetic algorithm optimization cycle paths pickup problem。)