liner-formular

基于matlab编写的的粒子群优化算法源码，主要用于解决优化问题~(Particle swarm optimization based algorithm matlab source code)

time difference of arrival simulation.TDOA

说明：  用Matlab快速求斜率，方法简单易行，程序条理可靠。(无)

用积分最小值准则来求P,PI,PID的个参数，其中Gc是校正器的传递函数,kp为比例系数， Ti为积分时间常数，Td为微分时间常数，输入参量vars为带迟滞--惯性环节模型的[K T τ]，已知参数k=vars（1）；T=vars（2）；ι=vars（3）,iC=vars(4) (Minimum criteria of integral seeking P, PI, PID' s parameters, which Gc is the corrector transfer function, kp is proportional coefficient, Ti for the integral time constant, Td for the differential time constant, input parameters vars as with hysteresis- inertia model of [KT τ], known parameters k = vars (1) T = vars (2) ι = vars (3), iC = vars (4) )

modelseis, seismic modeling forward and inverse modeling,

检测直线，通过hough变换来检测，可以方便快捷，hough变换(hough transilation)

This program requires the MATLAB program in order to work, it is written for the SC140 digital signal processor.

computation of ybus in ieee 39 bus

粒子群优化寻找最适合的核函数和惩罚因子，为了更好的进行故障分类判断(Particle swarm optimization to find the most suitable kernel function and penalty factor, in order to judge the fault classification)

用matlab实现的语音MFCC参数的提取，对语音此信号处理的朋友很重要，很好用(Matlab voice MFCC parameters extraction, friends are very important, the voice of the signal processing is very good)