ZAFIRO v2.0 MT4

说明：  Mindlin板频率计算；四边简支条件下准确模拟Mindlin板(SHELL181 for Mindlin plate)

商人过河游戏,游戏规则详见源代码注释部分-river businessmen game, the rules of the game see the source code Notes

说明：  双容水箱液位控制系统是一种采用先进的控制算法完成对液位的控制的系统, 它在食品加工、原油提炼、化工生产等诸多实用行业中都有广泛使用。本次设计中, 要求设计的超调量小，调节时间短和有自平衡能力等优点。首先要掌握生产工艺和控制流程的基本知识，选择合适的仪表。然后进行系统的设计，明确被控对象，并对系统中每个原件进行模型建立；根据系统要求选择合适的控制方法，对控制器进行参数整定。我们将充分利用计算机技术结合自动控制技术实现对水箱水位的精确控制。(Dual-capacity water tank level control system is a system using advanced control algorithm to complete the control of liquid level, which is widely used in food processing, crude oil refining, chemical production and many other practical industries. In this design, the design requires a small amount of overshoot, short adjustment time and self-balancing ability and other advantages. First of all, we should master the basic knowledge of production process and control process, select the appropriate instrument. Then the system is designed, the controlled objects are identified, and each original in the system is modeled, and the appropriate control method is selected according to the requirements of the system to set the parameters of the controller. We will make full use of computer technology combined with automatic control technology to achieve accurate control of water tank level.)

适合做图文并茂效果，图片点击放大缩小，并可左右切换(Suitable for graphic and image effects, pictures click enlarge and reduce, and can switch around.)

c语言解决图论问题，Floyed算法，可修改(c olves graph theory problems. Floyed algorithm can be modified.)

基于matlab的男女生辨别系统，根据基音频率进行辨别，在安静环境内，识别度较高(Matlab-based male and female discrimination system, based on the pitch frequency to identify, in a quiet environment, the recognition degree is higher)

说明：  并网逆变器的PQ控制仿真 希望对大家有所帮助(PQ control simulation of grid-connected inverters is expected to be helpful to everyone.)

SVPWM的主要思想是以三相对称正弦波电压供电时三相对称电动机定子理想磁链圆为参考标准，以三相逆变器不同开关模式作适当的切换，从而形成PWM波，以所形成的实际磁链矢量来追踪其准确磁链圆。传统的SPWM方法从电源的角度出发，以生成一个可调频调压的正弦波电源，而SVPWM方法将逆变系统和异步电机看作一个整体来考虑，模型比较简单，也便于微处理器的实时控制。(The main idea of SVPWM is that the ideal magnetic chain circle of the three-phase symmetrical motor is used as the reference standard when the three-phase symmetric sine wave voltage is supplied, and the PWM wave is formed by the proper switching of the three phase inverters in different switching modes, and the accurate magnetic chain circle is traced with the actual flux vector formed. The traditional SPWM method starts from the angle of the power supply to generate a frequency modulation voltage regulating sinusoidal power supply. While the SVPWM method considers the inverter system and asynchronous motor as a whole, the model is simple and convenient for the real-time control of the microprocessor.)

走迷宫 Find a path through the maze to any space character in the perimeter of the maze. Paths through the maze are denoted by a space character and walls by any other non white-space character (apart from . characters). -Maze Find a path through the maze to any space character in the perimeter of the maze. Paths through the maze are denoted by a space character and walls by any other non white-space character (apart from. Characters).

Simple colour detection using MATLAB