openloop

关于matlab主元分析的一个简单的实例，可供初学者参考学习。(Matlab PCA on a simple example of reference for beginners to learn.)

rossler分岔代码，很实用哦，稍微改下可用用哦(rosslerfenchangyouyongo )

基于matlab的二维图像PCA特征提取(PCA feature extraction from image by matlab)

采用积分分离 PID控制算法将塔顶轻组分含量Y控制在0.99 2.采用继电法整定PID参数 3.整定效果验证：当被控过程参数时变时，如滞后时间由4→8，开环增益由3.4→6时, 讨论PID控制的响应速度及鲁棒性问题，考察当系统参数发生改变时，上述PID参数是否选取合适。 (Using integral separation PID control algorithm to control the top of the tower light component content Y 0.99 2. Verify tuning PID parameters of the relay method. Tuning effect: the change When accused of process parameters, such as the lag time from 4 → 8 open loop gain from 3.4 → 6 discussed PID control of the response speed and robustness issues investigated when the system parameters are changed, the PID parameters is selected for suitable.)

卫星通信方向的经典书籍，丹尼斯罗迪的，相关方向的可以下载看下(Satellite communication direction of the classic books, Dennis Roddy, relevant direction can download facie)

SPWM调制，三相逆变电源建模，能很好的输出三相正弦电压，(SPWM modulation, three-phase inverter power modeling, can be a good three-phase sinusoidal output voltage,)

说明：  带励磁系统和调速器的同步发电机仿真模型，可以用的(Simulation model of synchronous generator with excitation system and governor)

该程序可将视频转化为单帧图像，程序较为简单，运行环境matlab7.0(This program can be converted into single frame video images, the program is simple, operating environment matlab7.0)

本程序是用于处理端点效应时的信号延拓方法，次程序是用于前段延拓，对于后端延拓的话直接把原信号进行翻转后再进行延拓，延拓后将信号再翻转回来就行。(This program is a signal extension methods for processing when the end effect, sub-program for front extension, extension to the rear end, then flip directly to the original signal and then carry out extension, the extension will signal the extension then flipped back on the line.)

卡尔曼滤波追踪，对目标运动状态进行预测 ，从而实现目标的持续跟踪(Kalman filter tracking, the state of the target motion prediction To achieve the objectives of the continuous tracking)