EE_497_3_cooprelay

雷达系统仿真，发射信号为13位巴克码和线性调频混合调制的信号(Radar System Simulation, firing signal for the 13 Barker code modulation and linear frequency modulation of mixed signal)

由于系统因素之间关系非常复杂，特别是其表面现象及变化的随机性、模糊性和灰色性，使人们在观察、分析、预测和决策时得不到足够的信息，找不到主要矛盾，从而给复杂系统的系统分析带来困难。这就需要灰色关联分析。(Because the system is very complex relationship between factors, especially changes in the surface phenomena and random, fuzzy and gray so that people in the observation, analysis, forecasting and decision-making can not get enough information, can not find the main contradictions thus to the complex system of systems analysis difficult. This requires gray relational analysis.)

说明：  一种最小二乘法的RBF网络 ---------------------------------- radical basis function neural network ------------------------------------------ clear all close all global sp k w2 b2 unitcenters alldatanum=400 traindatanum=300 testdatanum=100 sp=8 errorlimit=0.1 u=rand(1,alldatanum+10) y=zeros(1,alldatanum+10) for i=4:alldatanum+3 y(1,i)=1.5*y(1,i-1)*y(1,i-2)*y(1,i-3)/(3+y(1,i-1)+y(1,i-2)*y(1,i-2)+... y(1,i-3)*y(1,i-3)*y(1,i-3))+u(1,i)+u(1,i-1)+u(1,i-2) 。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。(radical basis function neural network ------------------------------------------ clear all close all global sp k w2 b2 unitcenters alldatanum=400 traindatanum=300 testdatanum=100 sp=8 errorlimit=0.1 u=rand(1,alldatanum+10) y=zeros(1,alldatanum+10) for i=4:alldatanum+3 y(1,i)=1.5*y(1,i-1)*y(1,i-2)*y(1,i-3)/(3+y(1,i-1)+y(1,i-2)*y(1,i-2)+... y(1,i-3)*y(1,i-3)*y(1,i-3))+u(1,i)+u(1,i-1)+u(1,i-2) 。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。)

基于Costas编码的跳频信号的互相关时延估计，matlab版本：2013a(Delay estimation based on cross-correlation coding Costas frequency hopping signals, matlab version: 2013a)

用matlab解决一些数值分析中常用的算法，如牛顿法、gauss、romberg等(Using matlab to solve some numerical analysis of commonly used algorithms, such as Newton method, gauss, romberg, etc.)

MATLAB6.5应用接口编程，电子工业出版社(matlab book)

沪深300股指期货程序化策略MATLAB实现(A Program strategy of Shanghai and Shenzhen 300 stock index futures coded by matlab)

仿真移动机器人避障的实验,是机器人在制定的环境中避开障碍，到达目的地。(Simulation of mobile robot obstacle avoidance experiments, is in the formulation of the robot environment to avoid obstacles, reach their destinations.)

这是一个电动汽车里使用空调系统的simulink仿真，可以用于毕业设计，让同学把重心放在自己需要研究的方面，简化了塔模型的麻烦(This is an electric car using the air conditioning system simulink simulation, can be used for graduation design, allow students to focus on aspects of their research needs, simplifying the tower model trouble)

matlab程序，调频脉冲波雷达回波信号检测到速度信息(Radar Speed ​ ​ program)