Toolbox of time-frequency analysis for MATLAB

说明：  踏面擦伤，用途于踏面擦伤建模方国珍，车辆系统动力学(flat wheel tread flat simpack matlab modeling)

说明：  nxopen c++二次开发帮助文档，函数查找手册(Nxopen C + + secondary development help document)

8051 BASED INTERFACE CCTALK PROTOCOL WITH CASHFLOW ACCEPTORS

说明：  采用泰森多边形法根据区域内雨量站经纬度计算各站点权重，以此权重与各站点雨量相乘后累加得到面平均雨量(The Tyson polygon method is used to calculate the weight of each station according to the latitude and longitude of the rainfall station in the area, and the weight is multiplied by the rainfall of each station to accumulate to obtain the surface average rainfall)

本模型采用矢量控制与SVPWM相结合的方法，应用在低压微电网中。直流源电压为600V，逆变器输出电压为380V，可实现稳定功率输出。模型对网侧控制策略中每一模块尽量做出了说明，方便初学者更快理解三相逆变器控制策略的实现方法，运行效果非常好。(This model adopts the method of combining vector control with SVPWM, which is applied in low voltage microgrid. The DC source voltage is 600V, and the inverter output voltage is 380V, which can achieve stable power output. Each module is explained as far as possible in the network side control strategy. It is convenient for beginners to understand the realization method of the three-phase inverter control strategy faster, and the operation effect is very good.)

说明：  FPM 傅里叶衍射重叠相位恢复技术程序代码 PIE相关(fourier ptychography microphy)

该MATLAB仿真程序适用于蓄电池的充电以及放电控制(The MATLAB simulation program is suitable for battery charging and discharge control.)

根据舰船螺旋桨噪声一书给出的计算空泡噪声的公式，简便计算各种条件下的螺旋桨噪声级的程序(According to the formula for calculating the cavitation noise given in the book "Propeller Noise of Ships", the program for calculating the propeller noise level under various conditions is simple and convenient.)

说明：  采用激波膨胀波法计算翼形压力分布和气动系数(Calculation of wing pressure distribution and aerodynamic coefficient by shock expansion wave method)

考试分析系统 v0.6.0(test analysis system v0.6.0)