狄拉克半金属

说明：  简单的电池建模(戴维南模型)以及卡尔曼滤波器，用于估算模拟锂电池的充电状态（SoC）估计。可模拟CC / CV充电和脉冲放电。 然后显示图形，显示仿真结果。 可以在Python / main.py中使用容量和Thevenin模型值。 充电/放电协议也可以更改，值可在Python / protocol.py中找到。(Simple battery modeling (the Thevenin model) and the Kalman filter are used to estimate the state of charge (SoC) of an analog lithium battery. Can simulate CC / CV charging and pulse discharge. Then display the graph and display the simulation results. The capacity and Thevenin model values can be used in Python / main.py. The charge/discharge protocol can also be changed and the values can be found in Python / protocol.py.)

copula R语言，编程学习。享受copula学习的乐趣。R语言编程，copula代码(R copula)

说明：  机器学习之文本分类，有代码，语料库，分词 python语言(Machine Learning Text Categorization, Code, Corpus, Word Segmentation Python language)

说明：  对于支持多种调制方式的通信系统来说，接收信号调制方式的自动识别是不可或缺的功能之一。论文研究了 六种常见的数字调制信号，提取出五种特征参数，并针对瞬时相位和瞬时频率特征参数的提取做出了改进。采用BP神经网 络算法进行自动识别，在高斯白噪声环境下仿真,(For the communication system supporting multiple modulation modes, the automatic recognition of the modulation mode of the received signal is one of the indispensable functions. This paper studies six kinds of common digital modulation signals, extracts five kinds of characteristic parameters, and improves the extraction of instantaneous phase and instantaneous frequency characteristic parameters. BP neural network algorithm is used for automatic recognition, and simulation is carried out in the Gauss white noise environment,)

单相逆变器仿真，MATLABR2016B工程文件，THD小于1%，电压电流双闭环控制，并且加入了负载扰动，控制效果良好(Simulations of single-phase inverters show that the THD of MATLAB R2016B project file is less than 1%. Double closed-loop control of voltage and current is adopted, and load disturbance is added. The control effect is good.)

1：FIFO和LIFO程序；2：CRC校验码算法-1: FIFO and LIFO procedure; 2: CRC verification code algorithm

说明：  压缩采样匹配追踪(CoSaMP) 数据重建(CoSaMP compressing sensing function)

说明：  数模中求解偏微分方程时，在已知数据的基础上进行线性插值拟合。利用差分法求解该模型，先用网格划分区域，对 区域内部节点做泰勒展开。对偏导数进行离散化处理。(tthe solution to the PDE problem in mathematical modeling)

本人做的俄罗斯方块游戏，java语言，图形界面，是课程设计时做的(I do Tetris game, java language, graphical interface, the design of the course do)

说明：  利用布谷鸟算法优化svm，有目标函数 实验室程序，好用(Optimization of SVM based on cuckoo algorithm)