planetruss

A circuit based simulation model for a PV cell for estimating the I

fresnel衍射传播函数，可以计算光波衍射过程(fresnel diffraction spread function can be calculated light wave diffraction process)

利用matlab的GUI模块搭建了拍振的产生，两列同频率的叠加。(Using the GUI module of MATLAB to set up the production of the beat vibration, the two column of the same frequency of the superposition.)

Line detection hough transform

说明：  matlab中ga算法的一个小program，还是挺细致的。(ga in matlab algorithm for a small program, we welcome the added ah ~ ~ ~ ~)

这是DBS数据生成程序，给需要的人。同时希望大家也多上传自己的程序，共同进步(DBS data generation)

使用Simulink环境建立的基于PSO的PID控制器的优化设计。 其中PID_Model为控制系统模型 PSO为PSO部分程序实现 PSO_PID为PSO优化PID的过程 (Use Simulink environment to establish optimal design of PID controller based on PSO. Model for the control system which PID_Model PSO PSO as part of the program to achieve PSO_PID PID optimization process for PSO)

compensation of dead time effect of the inverter dead time effect causes the impact of the control performance of the INVERTER system, and pointed out that the dead time compensation, the key lies in the current phase of the acquisition, in order to overcome the practical zero of the current ambiguity of the system is proposed based on the two-phase stationary coordinate system under the feedforward dead-time compensation method. by the offset voltage of the three-phase output current cycle Fourier transform is found only compensation 1, 5, 7 harmonic components to eliminate the dead time effect. simulation and experimental results verify the correctness and feasibility of this approach.

人工蜂群算法的源代码，很好用，可以自己个别的修改下(Artificial bee colony algorithm source code, very good, and modifications can be their own individual)

说明：  基于PID控制的永磁同步直线电机速度控制系统，输出速度能够较好的跟踪输入信号，控制效果比较理想(The speed control system of permanent magnet synchronous linear motor based on PID control can track the input signal better, and the control effect is ideal.)