matching

用于将经纬度值转换成大地坐标系下的西安80的坐标值(Value for the latitude and longitude coordinates into the earth under the Xi' an 80 coordinate values)

功能描述：测试Levinson-Durbin算法 文件名：L_D_sim.m 测试用例： (1)x(n)+0.81*x(n-2)=u(n)，u(n)为高斯白噪声 (2)x(n)=u(n)+u(n-1)+u(n-2),u(n)为高斯白噪声 文件输出：两种测试用例情况下的功率谱 调用函数：function [A,E] = Levinson_Durbin_Algo(R,P) 被调用：无 作者：mingcheng 编写时间：2009-11-13 修改时间：2009-11-13 版本：V1.0 ( Function Description: Test Levinson-Durbin algorithm file name: L_D_sim.m test case: (1) x (n)+0.81* x (n-2) = u (n), u (n) is Gaussian white noise (2) x (n) = u (n)+ u (n-1)+ u (n-2), u (n) is Gaussian white noise file output: two tests use case in case of power spectrum call the function: function [A, E] = Levinson_Durbin_Algo (R, P) is called: No of: mingcheng write time :2009-11-13 modified :2009-11-13 version: V1.0 )

对单级倒立摆系统的平衡控制问题进行了研究.。首先建立了系统的数学模型 ,然后采用 PID 方法设计控制器 ,最后对控制系统进行了仿真实验研究. 仿真实验结果不仅证明了PID方案对系统平衡控制的有效性，同时也展示了它们的控制品质和特性.。(The balance control of a single inverted pendulum system was focused. First , the mathematical model of the system was built , then the PID method was adopted respectively to design the controllers, at last , the simulation experiments were finished, by the simulation experiment results, not only the validity of the three methods were confirmed , but their qualities and characteristics were shown fully also.)

Channel Capacity for 8-PAM Constellations 基于 Monte Carlo method，用matlab仿真的(Channel Capacity for 8-PAM Constellations based on the Monte Carlo method, using matlab simulation)

精细积分法计算地震动时程, 使用精细积分法计算Elcentro南北分量地震动八层框架结构时程(Precise integration method)

一个具体数据的仿真，利用matlab实现，很好的例子啊(Simulation of a specific data using Matlab achieve a good example.)

直扩系统自适应门限判决SIMULINK建模(DS system adaptive threshold decision SIMULINK modeling)

different distance metrics in matlab

说明：  这是关于粒子群优化算法优化回声状态网络的材料，特别适合初学者，可以帮助你们快速学习群体智能算法优化神经网络(This material is about particle swarm optimization algorithm optimization esN, especially suitable for beginners, can help you quickly learn swarm intelligence algorithm optimization neural network)

FIR带通滤波器的设计程序，参数见程序内容(FIR band-pass filter design, process parameters, see)