fourfoot_robot_opt

说明：  truss deflection analysis

this is the 4th file of coding

声音时频分析的小程序，可以直接使用，可供初学者参考利用。(Sound frequency analysis procedures can be used directly reference for beginners to use.)

首先录入一段音频，在通过matlab软件对该音频进行处理，识别出他的波峰波谷，频率变换，然后输出。(First, an audio input, matlab software through the audio processing, identify the peaks and valleys of his, frequency conversion, and output.)

Transformacion a Dbms

Maximum likelihood function

Channel estimator with SFBC

光流场的经典算法，对动态目标的检测和识别有帮助。(Classical algorithm of optical flow field, for dynamic target detection and identification help.)

输入相关参数，便可求得函数的二阶累积量，使得复杂计算过程得到避免(Input parameters, the function of the second order cumulant can be obtained, making complicated calculation is avoided )

matlab source code for adaptive threshold