fengche

matlab实现任意十进制和二进制的转换(matlab to achieve arbitrary decimal and binary conversion)

差分方程MATLAB代码 ,可以下载看看(Differential equations MATLAB code, can be downloaded)

KL变换。本文件实现了利用KL变换对声音文件进行去噪。(KL transform)

本代码实现了人工鱼群算法（ASFA.m）,并用该算法寻找Sphere函数的极小值(This is a ASFA .)

张量补全很好的学习代码，从Trans大神主页找到的~(Tensor Completion for Estimating Missing Values in Visual Data)

可调输入发送端编码，可调滤波器，gmsk信号调制解调过程(Adjustable input transmitter encoding, tunable filter, gmsk signal modulation and demodulation process)

说明：  可以纠正三个错误的bch码，在不同的SNR下，给你系统仿真曲线。(To correct three errors bch code, at different SNR, the simulation curve for you.)

数值计算方法中求解方程根的算法 亲测可用 附带注释 MATLAB源程序( root-finding)

matlab音频的控制与播放,详细的代码,可以直接运行(matlab audio control and playback, a detailed code that can run)

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.