Entropy_web_code

完成对任意一个文本文件的字符统计工作。可以统计的信息有中文字符数、英文单词数、行数、字符个数（不计空格）和空格数。 (Calculate Chinese characters, English words the number of rows, number of characters (excluding spaces) and number of spaces in a txt file.)

如果一个对象有充足的背景反差就可以轻易的从图像中检测出来。我们使用边缘检测算法 与基本形态工具来检测前列腺癌的细胞。(Detecting a Cell Using Image Segmentation)

test Under-determined speech and music mixturestest Under-determined speech and music mixturestest Under-determined speech and music mixturestest Under-determined speech and music mixturestest Under-determined speech and music mixtures

分布式天线部署解雇。具体来说就是基站采用分布式天线，程序完成位置部署。(The deployment of distributed antennas of base station. Specifically, this is the program to deploy the location of distributed antennas.)

本文建立了独立悬架汽车整车七自由度动力学模型，推导了振动微分方程，运用数值仿真的手段研究了汽车悬架阻尼系数、刚度等设计参数对汽车振动特性的影响规律。结果表明，在共振区域附近，相对较大的刚度，会导致汽车的舒适性下降，但在共振区以外的高频区，刚度对汽车振动幅值的影响并不大；后桥悬挂阻尼对汽车振动幅值的影响较前桥强烈，适当增大后桥悬挂的阻尼有利于振动幅值的降低(This paper established an independent suspension vehicle dynamic model of seven degree of freedom, the vibration differential equation is derived, using the numerical simulation method of vehicle suspension damping coefficient, influence of design parameters on vehicle vibration characteristics of stiffness. The results show that in the resonance region, a relatively large stiffness, will lead to the comfort of the car down, but in the resonance region outside the high frequency region, the effect of stiffness of the vehicle vibration amplitude is small; the effect of damping on automobile suspension vibration amplitude is strongly increasing the rear axle axle, suspension damping to reduce the vibration amplitude)

利用蚁群算法整定PID参数,得到PID的参数，使得系统的动态性能最好(get PID parameters by ACA)

说明：  LASSO算法的MATLAB资料，对于数学建模很有帮助。(LASSO algorithm based on MATLAB. It is very useful for mathematical modeling.)

矢量控制解耦模型比较仿真，主要包括反馈解耦，前匮解耦，和交叉解耦三种模式。(Simulation of vector control decoupling model comparison)

基于MATLAB的通信系统仿真应用实例详解，这是第1卷。(MATLAB-based simulation of communication systems application examples explain, this is the first volume one.)

材料力学上机的弯曲梁程序（GUIDE），可以作为参考(Mechanics of materials bending beam program (GUIDE))