OCDMAsimulation

simulation of pwm converter

一个matlabGUI，可以对mat文件中的多个信号进行线性分析（最多三个）(A matlabGUI, can document a number of mat-signal linear analysis (a maximum of three))

Intelligent Fault Diagnosis and Prognosis for Engineering Systems

利用参数辨识法提取相关对准参数，从而估计出陀螺漂移和数学平台偏角并进行补偿。仿真结果表明，开路罗经法对准具有较高的对准精度、较好的快速性，能够满足捷联惯导系统在静基座下实现自对准的要求。(Expressions of mathematical platform misalignment angles of the open-loop algorithm are derived and parameter identification method is used to pick-up the corresponding coefficients from angle measurements in order to identify and compensate gyro drifts and platform misalignment．The simulation results show that the open circuit gyrocompass alignment of SINS can all meet the requirement of SINS initial alignment with high accuracy and quick reaction on static base. thus can meet the high-precision alignment requirement of carrier based inertial navigation system on swinging base． )

说明：  基于MATLAB的异步电机矢量控制，非常有用(Vector control of asynchronous motor based on MATLAB, very useful)

关于ofdm的一个程序，OFDM的仿真，可以用flipdim函数构造对称共轭矩阵(A program on ofdm, OFDM simulation, you can use flipdim conjugate symmetric matrix function construction)

there are 5 different files/codes, used in matlab. power system flow code, power system flow wind turbine data. PQ methods, PM generator rectifier and driving, vector control.

说明：  这是一个简单的萤火虫算法源代码，在几个基准函数示例下能够收敛并且能找到最优解。(This is a simple firefly algorithm source code, in a few benchmark function examples can converge and find the optimal solution.)

说明：  基于多目标的跟踪和实现，里面介绍了跟踪算法的现状，以及如何基于mean shift和卡尔曼滤波改进跟踪算法(Based on multi-target tracking and realization, which describes the status of the tracking algorithm, and how mean shift and Kalman filter based tracking algorithm to improve)

Permanent Magnet Synchronous Machine Simulink Model