VUALL8-500

后缀表达式计算器，这里是整个CPP，文件里代码完整，适合初学者阅读使用。(Postfix expression calculator, here is the entire CPP, file integrity code, suitable for beginners to read.)

风机叶片的裂纹和断裂是导致风机机组事故的重要因素之一，尽早诊断出风机叶片的 故障部位与故障程度，对安全生产具有意义重大。本文将叶片振动信号作为研究对象，利用小波分解方法对其进行信号分解，并与时域和频域方法处理结果进行对比分析，得出诊断结论。仿真结果表明: 小波分解方法可以更有效的获取故障特征信号，具有较高的故障诊断率。(The crack and fracture of fan blade is one of the important factors that cause the accident of fan set. It is important for safety production to diagnose the fault location and failure degree of fan blade as soon as possible. In this paper, the vibration signal of the blade is taken as the object of study. The signal is decomposed by the wavelet decomposition method, and the results are compared with the time domain and frequency domain methods. The diagnosis conclusion is obtained. The simulation results show that the wavelet decomposition method can acquire the fault characteristic signal more effectively, and has higher fault diagnosis rate.)

Delphi 卡片填涂助手源码，没搞明白这个小程序的用途，反正在Delphi7环境下可以顺利编译，运行界面如图所示，信息卡填涂助手，不知道基于什么数据库，送给喜欢Delphi的朋友研究吧。

PV statcom model enhance power quality of DC micro grid system by using STATCOM(statcomenhance power quality of DC micro grid system by using)

说明：  心电信号，利用小波进行去噪，MATLAB软件运行(ECG signal, denoising using wavelet, MATLAB software running)

说明：  pip -19.1 zip can use

说明：  基于MATLAB编程的正余混沌双弦鲸鱼优化算法实现，包括源码和数据(PV_parameter_identification)

多目标粒子群算法 多目标部分是通过for循环实现的。(Multi-objective particle swarm optimization algorithm for multi-objective in part by recycling achieved.)

LRU页面置换算法，我们学校老师分配的任务，大家可以做参考！-LRU page replacement algorithm, our school teacher assigned tasks, we can make reference!

我编写的一个经典的小游戏－－贪食蛇，能够在你的茶余饭后给你带来快乐！-I prepared a classic small game-- Snake, in your leisure to bring you happiness!