PPTautoMake

simulink中经过改造后重新搭建的同步电机模型(After transforming in simulink to build the model of the synchronous motor)

csharp app using dll file that built in matlab using matlab builder NE for .net

iis is a code for sinosoidal pulsewidth modulation

leach matlab 源码可用 通过matlab 分析leach 协议(leach matlab)

利用自抗扰控制器理论，提出了一种新颖的永磁同步电动机无位置传感器矢量控制系统 的转速估计方法。(A novel speed estimation approach to sensorless vector control of Permanent Magnet Synchronous Motor (PMSM) based on Active Disturbance Rejection Controller (ADRC) was proposed. )

说明：  决策树C45，用matlab编写的，数据挖掘算法。(Decision Tree C45, prepared by matlab, data mining algorithms.)

电动单梁起重机的主梁优化程序，针对单梁起重机桥架结构的主梁，介绍了一种基于参数化设计的优化设计方法；建立了约束条件的数学模型，将VC与MATLAB集成为一体，实现了从基本设计计算到利用高效的MATLAB优化工具进行优化设计，提高了设计效率，同时为进一步研究提供了基础。 (自动检测中英文中译英英译中百度翻译 翻译结果（中 > 英）复制结果 Electric single beam crane girder optimization program。introduces a method based on parametric design optimization method for the single beam crane bridge structure of the main girder Establish the mathematical model of constraint condition, To integrate VC and MATLAB into a whole, realize from the basic design and calculation to the efficient use of the MATLAB optimization tools to optimize the design, improve the design efficiency, at the same time providing a basis for further study. )

说明：  升压转换器是一种DC / DC电源转换器，可将电压从其输入（源）升至其输出（负载）。在连续导通模式下（流经电感的电流永远不会降为零），升压转换器的理论传递函数为： 占空比在哪里0.5 在此示例中，转换器从250 V电源馈送RC负载，并且PWM频率设置为31 kHz。 模拟 运行仿真并观察示波器上的波形。确认负载电压（Vout）的平均值非常接近理论值：Vout = 250 /（1- 0.5）= 500V。(A boost converter is a DC/DC power converter which steps up voltage from its input (source) to its output (load). In continuous conduction mode (current through the inductor never falls to zero), the theoretical transfer function of the boost converter is: where is the duty cycle.0.5 In this example, the converter is feeding an RC load from a 250 V source and the PWM frequency is set to 31 kHz. Simulation Run the simulation and observe waveforms on Scope. Verify that the mean value of the load voltage (Vout) is very close to the theoretical value of: Vout = 250 / (1 - 0.5) = 500 V.)

simulink光伏并网逆变器仿真，模拟不同类型光伏电池，算出逆变器参数(simulink photovoltaic grid-connected inverter simulation, simulate different types of photovoltaic cells to calculate the parameters of the inverter)

Compute the frequency samples of the DTFT