the-damping-identification

用一个带有纯延迟的二阶系统模拟谷物干燥控制系统，比较模糊控制和传统PID控制的性能 (With a second-order system with pure delay grain drying simulation of control systems, fuzzy control and compare the performance of traditional PID control)

关于信号处理方面的经典书籍。看了之后很有收获，推荐给大家。(On signal processing aspects of the classic books. After the harvest looked likely to recommend to everyone.)

srm 6/4 machin edesign using matlab m file

说明：  毕业设计，OFDM系统仿真，并使用多种编解码和纠错码(Graduation Project, OFDM system simulation, and use a variety of codecs and error-correcting codes)

Jerk系统产生的混沌模拟信号，并对其进行了离散化处理 (Chaos Jerk analog signal generated by the system, and its discrete processing)

自己写的一个matlab小程序，关于pca的，希望对你有所帮助。请放心下载(To write a small matlab program, on the PCA, and I hope for your help. Please be assured Download)

Blobworld:基于期望最大算法的图像分割 及其在图像查询中的应用 (Blobworld: Image segmentation using Expectation-Maximization and its application to image querying)

matlab实现一些模式识别的基础算法，方便初学者学习和实践(matlab the basis of pattern recognition algorithm, easy for beginners to learn and practice)

The modeling and attitude stabilization control problems of a four-rotor vertical takeoff and landing unmanned air vehicle (UAV) known as the quadrotor are investigated.The quadrotor’s attitude is represented by the unit quaternion rather than Euler angles to avoid singularity problem. Taking dynamical behavior of motors into consideration and ignoring aerodynamic effect, a nonlinear controller is developed to stabilize the attitude.The control design is accomplished by using backstepping control technique.The proposed control law is based on the compensation for the Coriolis and gyroscope torques. Applying Lyapunov stability analysis proves that the closed-loop attitude system is asymptotic stable. Moreover, the controller can guarantee that all the states of the system are uniformly ultimately bounded in the presence of external disturbance torque.The effectiveness of the proposed control approach is analytically authenticated and also validated via simulation study.

一份FDAtool使用、参数设置较详细的资料( FDATOOL)