multi_port

自己做的，发动机启动或断开控制模型，可以控制发动机的启停(Do it yourself, engine start or disconnect the control model, you can control the engine start and stop)

该代码基于灰色GM(1,1)算法，使用时，需要在函数中将自变量取为时间序列，可预测任意时间的数值(The code is based on gray GM (1,1) algorithm, when used in the function argument will be taken as time series, can predict the value of any time)

同态滤波法、希尔伯特法、香农法求取心音信号包络的matlab算法(The homomorphic filtering Law Shannon Hilbert method of calculating the heart sound signal envelope Matlab algorithm)

说明：  Resolution geometrique pour encoder incremental

说明：  关于蚁群聚类的程序，蚁群聚类可以解决很多问题，比如TSP问题(On the ant colony clustering procedures, ant colony clustering can solve many problems, such as the TSP problem)

matlab源代码实现空域下各种滤波，源代码可以直接使用，粘贴到matlab中即可(matlab source code airspace filtering, the source code can be used directly and paste it into Matlab to)

针对多层导热特性的一个简单分析模型，可通过对不同层材料特性的设置，核算材料温度的变化。 (A simple model for the analysis of the thermal properties of the multilayer may be provided by the material properties of the different layers, accounting material temperature variations.)

活塞式压缩机进气管道压力脉动matlab程序(matlab program to calculate the pressure pulsation of piston compressor inlet pipe )

运用离散幅度变换对二次调频信号进行参数估计(Use Discrete Amplitude Transform to estimate parameters of a chirp signal)

贪婪算法在数学建模中的应用。包含有数学建模中该算法的交流。无源程序(Greedy algorithm in mathematical modeling. Includes the exchange of the algorithm in the mathematical modeling. No source code)