Three_phase_PVarray_intverter

说明：  此手册介绍了一些matlab常用的一些函数，方便大家编程时查阅。(This manual introduces some functions commonly used in matlab, which is convenient for you to consult when programming.)

MFC编写的RS232 Demo,可供新手借鉴，VS可直接运行。(MFC RS232 Demo)

谷物作为主要粮食和饲料作物,在农业生产中占有重要地位。提高谷物产量和质量的主要方法是选育出优质品种,而在选育品种过程中,对种子的计数是不可缺少的内容。目前,种子的计数方法通常采用人工计数,或半自动的光电计数器,很显然传统的计数方法存在着效率低、准确性不高等缺点。笔者利用计算机图像识别和处理技术实现考种过程中的计数,为谷物粒群的识别、精选、分级等的进一步研究奠定必要的理论与实践基础,并为育种工作提供一种高效、快捷的谷物计数新技术 用Matlab实现这种方法，既能分步对谷物颗粒图像预处理算法进行仿真测试，又可以很直接地得到谷物颗粒个数的结果。实验证明，用Matlab实现的处理结果比较理想，满足识别的应用性。本文介绍用matlab实现了对谷物颗粒图像的灰度化处理、去除噪声处理、灰度图像的二值化、谷物颗粒的数值计算等。并选取较好的处理步骤和算法参数解决谷物颗粒图像预处理的问题。(The grain plays an important role in the production of agriculture as main food supplyment of mankind and animals. The main way to improve grain yield and quality is to breed high-quality varieties.However, in the process of breeding varieties, counting seeds is an essential element.Nowadays, the counting of seeds is usually done manually,or semi-automatic photoelectric counter. It is obvious that the traditional counting method has the disadvantages of low efficiency and low accuracy. The use of computer image recognition and processing technology to achieve the counting test in the process of selection for identification, grain group, lay the theoretical and practical foundation for further research of the necessary classification, and for breeding work provides an efficient, fast new grain counting technique)

一个自己写的ESPRIT的程序，能正确计算来波进度的。-himself wrote an ESPRIT procedures correctly calculated to the progress of the wave.

在vc++6.0环境下，基于OPENGL实现图形学设计内容。包括实现五边形到五角星的动态变换；利用DDA、中点画线法、Bresenham算法画直线；利用中点画圆法、Bresenham算法画圆；利用栅栏填充、扫描线填充实现多边形内部颜色填充；以及实现二维图形、三维图形的平移、放大、缩小、对称、旋转、错切等基本图形变换。(In vc++6.0 environment, we design content based on OPENGL. It includes the dynamic transformation of Pentagon to pentagonal star, using DDA, middle point drawing and Bresenham algorithm to draw straight lines; using middle point drawing circle method and Bresenham algorithm to draw circle; using fence filling and scanning line filling to fill in polygon interior color filling; and realizing the translation, enlargement and reduction of two-dimensional graphics and 3D graphics. Basic graphic transformation, such as symmetry, rotation, and error cutting.)

功能完整的生产企业管理系统,给大家一个借鉴的系统。(A fully functional production enterprise management system)

说明：  Study and Simulation of a turbine connected to the network (Turbine + MADA + Network) in continuous and discrete mode.

通过键盘创建有若干个元素（可以是整型数值）的单链表，实现对单链表的初始化，对已建立的顺序表插入操作、删除操作、查找操作、遍历输出单链表。 要求各个操作均以函数的形式实现，并且在主函数中调用各个函数实现以下操作： （ 1 ）键盘输入单链表 x 、 x 、 x 、 x 、 x 、 x ，并输出显示，其中 x 为任意整数。 （ 2 ）在单链表的第 4 个位置插入 67 ，并输出单链表中的各元素值。 （ 3 ）删除单链表中的第 2 个数据元素，并输出单链表中的各元素值。 （ 4 ）查找单链表中的第 5 个元素并输出该元素的值。(A single linked list with several elements (which can be integer values) is created by keyboard to initialize the single linked list, insert operation, delete operation, search operation and traverse the output single linked list. Each operation is required to be implemented in the form of a function, and each function is called in the main function to implement the following operations: (1) Keyboard input single linked list x, x, x, x, x, x, and output display, where x is an arbitrary integer. (2) Insert 67 at the fourth position of the single-linked list and output the values of each element in the single-linked list. (3) Delete the second data element in the single-linked list and output the values of each element in the single-linked list. (4) Find the fifth element in the single list and output its value.)

多目标跟踪航迹起始，很好的matlab代码，可以运行。仿真产生5个目标的航迹(Track Inition with multiply targets tracking)

说明：  一个简单的画图板，基于java界面设计，可以参考入门。(A simple drawing board, based on java interface design, you can refer to the introduction.)