powerflow33

局部放电指数衰减信号产生程序，加噪声程序以及除噪声程序(Exponential decay of partial discharge signal generation program, plus noise process and procedures, inter-noise)

离网型DFIG控制的仿真，采用定子磁链定向的矢量控制实现对离网型DFIG的控制( U79BB u7783 u7A1 u5A1 u5B0 u5B0 u7B0 u7B0 u5BF U79BB u7F51 u578BDFIG u7684 u63A7 u5236)

说明：  Madagascar环境下编写的全波形反演程序(Full-waveform inversion program under Madagascar environment)

一个在1毫秒中断中查询的B码接收,解码程序(IRIG B CODE recieve and decode .)

说明：  双馈风力发电机模型，可实现多种情况下的暂态仿真。(Model simulation of doubly fed wind turbine)

用于石油勘探的射线追踪程序，可实现不同形式的射线追踪，包含marmousi模型的实际例子(This procedue is used for oil exploration perform ray tracing,it can perform different kink of ray tracing,include marmousi model example)

双馈风机 电磁暂态建模 常用 PSCAD模型(Electromagnetic transient modeling of DFIG)

本文基于MATLAB对海洋钻井平台的系泊系统进行了优化处理(This paper optimizes the mooring system of offshore drilling platform based on MATLAB.)

分别对速度、磁场两个分量进行独立控制。通过控制转子磁链，以转子磁通定向，然后分解定子电流而获得转矩和磁场两个分量，经坐标变换，实现正交或解耦控制(The velocity and magnetic field components are controlled independently. By controlling the rotor flux, the rotor flux is oriented, and then the stator current is decomposed to obtain two components of the torque and magnetic field. Orthogonal or decoupling control is realized by coordinate transformation.)

用拟牛顿法求非线性方程组 fi( x1, x2, ?, xn ) = 0, i = 1, 2, ?, n 的一组实数解。(A quasi-Newton method is used to find a set of real solutions of the nonlinear equations.)