compression

利用matlab模拟移动套餐资费的一个程序(Simulated mobile tariff program)

说明：  Some common algorithms

在MATLAB环境下，使用FFT实现的理想低通滤波器。(FFT implementation of the ideal low-pass filter。)

Designs a linear phase FIR lowpass filter such that it: - minimizes maximum stopband attenuation - has a constraint on the maximum passband ripple This is a convex problem (when sampled it can be represented as an LP). minimize max |H(w)| for w in the stopband s.t. 1/delta <= |H(w)| <= delta for w in the passband ( where H is the frequency response function and variable is h (the filter impulse response). delta is allowed passband ripple. )

减摇水舱对船舶参数横摇的抑制，4自由度模型，包括垂荡‘纵摇和水舱状态(The anti rolling tank on the inhibition of Parametric Rolling of ships, model of 4 degrees of freedom, including heave pitching and water tank to state )

模糊自适应pid例子，自己做的，结果很好！欢迎大家学习(fuzzy adaptive PID)

四旋翼无人机内环姿态控制、外环位置控制simulink仿真(Simlink simulation of inner-loop attitude control and outer-loop position control for Four-rotor UAV)

used to plot figures in matlab

用四阶亚当斯显式公式求解常微分方程初值问题是一种比较有效的方法(Adams with the fourth-order explicit formula for solving ODEs is a more effective method)

内点法最优潮流程序，其中可以修改相关目标函数来计算不同情况下的最优点(Interior point optimal power flow program)