icaFacesCode

AbortShutDown AbortShutDown.rar

离散对称信道的信道容量的计算离散对称信道的信道容量的计算(Discrete symmetric channel is the channel capacity of computing discrete symmetric channel calculation of channel capacity)

ANN using PSO coding

说明：  hdr格式高光谱图像matlab读取与显示，含数据集(Matlab reading and display of hyperspectral image in HDR format, including data set)

二维图像处理，高光谱图像插补 Matlab 程序(hyper-spectral image processing )

应用MATLAB实现数字图像处理。书的pdf文件，对学习数字图像处理有用的(Application of MATLAB digital image processing. Book pdf file, to learn digital image processing useful)

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.

叠前反演的matlab代码，方法采用马尔科夫共轭梯度法，针对一维模型的反演(Pre-stack inversion matlab code, the method uses Markov conjugate gradient method, inversion for the one-dimensional model of)

AR1000 FM module datasheet and application notes

this document consists of the code to find the linear array radiation pattern