K-Mean1

c函数H运用.rar------是初学者的宝库 包含所有函数的运用(c function H use. rar is for beginners includes all of the treasure-house of the use of function)

说明：  matlab应用于神经网络：利用BP算法及Sigmoid函数，研究函数的逼近问题。(matlab applied to neural networks: the use of BP algorithm and Sigmoid function is to study the function approximation problem.)

matlab编程实现从东北天坐标系到地心坐标系的坐标转换，包含了资料文件。调用函数名为：ENVtoECEF，输入参数为东北天原点经纬度数据，东北天坐标点数据；输出数据是东北天坐标系下坐标点对应的经纬高数据。(matlab programming from the northeast sky coordinate system to the geocentric coordinate system conversion, including the data file. Call the function named: ENVtoECEF, input parameters for the origin of latitude and longitude data northeastern days, Northeast day coordinate data output data is northeast days coordinates of latitude and longitude coordinates of points corresponding to the high data.)

水下通信环境下，4FSK调制解调代码及bin文件,(4FSK modem code and the bin file)

直流力矩电机的各种MATLAB仿真控制技术，包括AD，DA，速度控制，角度控制，是我在项目工作中经常使用的模型，决对可用，无私奉献，望版主给我开通帐号，我将更努力上传。(DC torque motor control various MATLAB simulation technology, including AD, DA, speed control, angle control is the model I often use in project work, depending on the available selfless dedication, I hope the moderator to open an account, I will Upload harder.)

different modulation schemes

GUI数值分析例程，多种数值分析的例子，很有帮助(GUI numerical analysis routines, a variety of numerical examples, helpful)

matlab电网直流输电次同步振荡建模代码，完善建模信息(matlab Grid HVDC sub-synchronous oscillation modeling code, improve the modeling information)

说明：  基于灰度共生举证局部熵方法求图像的分割阈值(Proof based on gray level co local entropy method for solving the segmentation threshold)

simulink 仿真教程，详细介绍了simulink的仿真环境及模型的创建(simulink simulation tutorial, detailing the simulink simulation environment and model creation)