optics

单一频率的正弦相关法动态测试系统的测试方法简单，不需要对系统进行辨识。只需要观察被测系统输出信号的相差和幅值变化。通过扫频的方法测量在不同的频率点下的幅值和相位变化。在工程应用中，只需要知道被测系统的相位变化在正常的范围内就可以视系统的动态性能正常。该仿真算法只是建立了一个模型。在实际运用时还需要变换测试信号的频率和周期。(A single frequency sinusoidal correlation method of testing dynamic testing system is simple, does not require system identification. Only need to observe the difference between the measured system output signal and amplitude change. Swept through the method of measurement points at different frequencies under the amplitude and phase changes. In engineering applications, only need to know the system under test changes in the normal phase it may be possible within the framework of the dynamic performance of the system to normal. The simulation algorithm is the establishment of a model. In the practical application of test signals also needed to change the frequency and periodicity.)

首先给出一个F16模型，在此基础上设计了高度保持，协调转弯等控制率，给出了一个飞行剖面的模块，几乎涵盖了飞控的全部内容(Firstly, a F16 model, based on this design to maintain a high degree of coordination, etc. turn the control rate, gives a flight profile modules, covering almost the entire contents of the flight control)

经典匹配追踪程序。附带经典lena图像、并对其进行处理。(Classic match-tracing program. With classic lena image and its processing.)

里面有光纤激光器建模的matlab程序，希望有用。(the fiber)

图像分割matlab源码，很全，包括大部分分割算法(tuxiang fenge matlab yuanma ,henquan,baokuo dabufen suanfa)

FLD_based Face Recognition System_v22帮助大家学习LDA算法，解决线性可分的问题(FLD_based Face Recognition System_v2)

这是用matlab实现的数据分析和统计程序，包括：用线性回归法估计一个因变量与多个自变量之间的线性关系，用多项式回归法估计一个因变量与一个自变量之间的多项式关系等 (This is achieved using matlab data analysis and statistical procedures, including: linear regression estimation one dependent variable with more than a linear relationship between the independent variables, polynomial regression is estimated that a dependent variable and an independent variable of the polynomial relationship between the)

matlab图像处理与识别当中分类识别时的数据归一化处理(matlab image processing data classification and recognition among the normalization process when)

electronics one labrotaruary experiment

介绍MATLAB的一些常用指令，有利于我们更好更快熟悉使用MATLAB(show some orders to us about matlab,you will get some chivement )