timeanalysis

matlab蚁群算法，要使用城市坐标的版本(ant colony algorithm matlab, it is necessary to coordinate the use of the version of the City)

用标准粒子群算法对PID控制器参数进行整定优化，效果理想(The standard particle group algorithm of PID controller parameters optimization setting, ideal effect )

说明：  matlab用的惯性导航工具箱，用来实现算法仿真。(Matlab toolbox with inertial navigation, used to realize the algorithm simulation.)

butterworth低通滤波器的原程序，可用ＭＡＴＬＡＢ的ＦＩＬＴＥＲ函数测试．可得到低通滤波器数字系统函数的系数．(Butterworth low-pass filter the original procedure, MATLAB can be used to test the FILTER function. Available to low-pass filter function of the coefficient of digital systems.)

卡尔曼直流信号滤波 附波形图 有需要可以看看(Kalman DC signal filtering with waveform there is a need to look at)

针对灰色预测的良好算法，这里边对灰色预测的整个过程进行了matlab的求解，全面可靠。(For the good gray prediction algorithm, where the edge of the whole process of the gray forecast matlab solving, comprehensive and reliable.)

电力线通信是现在家用通信的一种，在PLC通信的研究中，对信道的研究是至关重要的。改代码主要包括多径信道和噪声模型matlab代码，是目前最常用的模型。(Power line communication is now a kind of home communication, in the PLC communication research, the channel research is essential. Change the code mainly include multipath channel and noise model matlab code, is the most commonly used model.)

Used to obtain the particular position where a maximum or minimum occurs in a matrix

MATLAB语言实现的模糊控制，参数可调，被控对象输入方式有传函、零极点、状态空间。是对被控对象的软计算。(MATLAB language of fuzzy control, adjustable parameters, was charged with the importation of the way the target transfer function, zero-pole placement, state-space. The object of soft computing.)

有源自适应噪声的最常用算法，该算法是基于滤波器的输出信号与期望响应之间的误差的均方值为最小。(Active adaptive noise most commonly used algorithm, which is based on the error between the filter output signal and the desired response minimum mean-square value.)