chirp_sig

说明：  粗糙表面 G-W模型的接触刚度仿真程序(Rough surface Contact stiffness simulation program for G-W model)

FDTD simulaton of a pulse hitting a lossy material with epsilonr = 5, sigma=0.05

说明：  MIMO系统的功率优化问题，通过SVD分解和注水算法，可以实现不同发送天线上的功率分配。(MIMO system power optimization problem, and through the decomposition of water injection SVD algorithm can achieve different this antenna on the power distribution.)

这个程序是用来对pllpost进行仿真的，该思想基于多方面的考虑(This procedure is used to pllpost simulation, based on the thinking of a number of considerations)

matlab中LFM信号的源程序。经过仿真验证 (matlab source code in the LFM signal. After simulation)

16 level PSK modulation and demodulation and the graph of Pb Vs SNR

Convert your MATLAB figures into online plotly graphs with a single line of code:

说明：  此程序为模糊PID控制程序，自适应模糊PID控制器以误差e和误差变化率e 作为输入，可以满足不同时刻的e和e 对PID参数自整定的要求。利用模糊控制规则在线对PID参数进行修改，便构成了自适应模糊PID控制器。 (procedure for fuzzy PID control procedures, adaptive fuzzy PID controller error e and e error rate of change as input to meet the different moments of e and e PID tuning parameters from the request. Fuzzy-control rules on PID parameters changed, they constitute the adaptive fuzzy PID controller.)

理想，Buuterworth 高斯低通滤波(Ieal, butterworth gaussian low pass filter)

Initialize the variables Calculates products and standards Determination of matrices B, C and D After execute this command we find that p is the max of the third and column position q Resolution of the system of equation Resolution of the system of equation in terms of A and b