reflect-spectrum

Persian calender mfile 1392 in matlab

本文首先介绍了三电平逆变器的工作原理，以及空间电压矢量控制技术的基本原理。 其次，详细分析了传统三电平SVPWM算法，对每个主要模块都提出两种MATLAB仿真方法，归纳总结仿真技巧。(This paper firstly introduces the working principle of three-level inverter, and the basic principle of space voltage vector control technology. Second, traditional three-level SVPWM algorithm is analyzed in detail, for each main module proposed two MATLAB simulation method, sum up the simulation technique. )

说明：  在地震勘探资料处理中应用的频谱分析函数。。。。。。。。。。。。。。。。。。。。。(Spectrum Analysis)

主分量分析是一种基本的多维数据描述方法，是一种能使多维数据按照实际研究的需要更好地描述出来的变换方法。(Principal component analysis is a basic description of the method of multidimensional data is a multidimensional data in accordance with the needs of the actual research to better describe the transformation method can make.)

通过c语言编程画出m序列的自相关及频谱图形，还包括扩频和解扩，(M squence can be described through C language )

说明：  简单的画折线功能，单击右键示图取消，按住control键重置起点。(The painting features a simple broken line, right-click Diagram canceled, hold down the control key to reset the starting point.)

结构系统失效模式可靠性Monte-Carlo法 结构系统失效模式研究与可靠性分析(Structural system reliability failure modes Monte-Carlo method structural system reliability analysis and failure mode study)

单相光伏并网逆变器 孤岛检测 双环控制 MPPT最大功率追踪(Single-phase photovoltaic inverter islanding detection dual-loop control)

功率电子领域matlab仿真文件，已经验证过，程序运行正常(Power electronics field matlab simulation file, has already been verified, the normal operating procedures)

六杆机构可以用来做插床和牛头刨床，六杆机构子程序(Six bodies can be used for grooving and Shaper, six institutions subroutine)