The-matlab-algorithm-program

Matlab雷达工具箱，实现雷达信号处理的各种功能。(Matlab toolbox radar, radar signal processing implementation of the various functions.)

说明：  collor hist

永磁同步电机的一个仿真模型，使用了电流和转速双闭环控制。(Permanent magnet synchronous motor, a simulation model, using the two-loop current and speed control.)

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.

精通matlab6[1].5 (北航 张志涌). ??╩atlab6[1].5 (北航 张志涌).(err)

matlab实用100例，包含大量gui设计(examples for matlab including lots of design of gui)

to subtract background

快速的关闭MATLAB figure窗口，快速的关闭MATLAB figure窗口，(MATLAB figure window closing fast, fast closing MATLAB figure window,)

This MATLAB FILE contains the complete CODING of plotting a 2 graph on a single graph.

PWM整流器，SVPWM直接电流控制，适用于matlab7.3版本(PWM rectifier, SVPWM direct current control, apply version matlab7.3)