project3b

newmark求解线性结构动力反应，非线性不行，可用于有限元(Newmark solving dynamic responses of linear structures)

采用遗传算法和例子群算法进行优化，可以采用试验设计方法构建试验样本，用Kriging方法构建适应度函数，然后进行优化求解，记住，采用此程序是，应该安装Kring工具箱子(Using genetic algorithm and example of algorithm optimization, experimental design method can be used to build the test sample, with the Kriging method constructing fitness function, and then optimized solution, remember, is using this program, should be installed Kring tool box)

说明：  naga2算法的matlab实现，可以实现多目标优化，希望对大家有所帮助，测试函数改了一些，但是可以正常运行(Naga2 algorithm matlab implementation, can achieve multi-objective optimization, I hope to help you, test function changed some, but can run normally)

微弱信号的全自相关系数提取与样本特征向量。(Weak signal of the whole auto-correlation coefficient with the sample feature vector extraction.)

this is a 10 sample of expert system with CLIPS

matlab经典算法程序中关于绘图问题的具体指导资料 给需要的朋友们以启发(classical algorithm matlab program drawing problems specific guidance on information to friends who need to inspire)

一个基本利用simulink实现的扩频通信系统，包含扩频、调制、解扩、解调，可以比较全面的了解扩频系统的组成。(Simulink realization of a basic use of spread-spectrum communication systems, including spread spectrum, modulation, despreading, demodulation, can be a more comprehensive understanding of the composition of spread-spectrum systems.)

LFM 抽取处理 D=5 LFM加SNR=10dB LFM加10dB噪声抽取输出需加滤波器(LFM draw sample D=5，LFM was added with noise，and SNR=10dB)

说明：  通信系统的仿真,Reed-Solomon-codes是纠错码的一种,可以用于通信领域,本例子给出了基于matlab的程序,可用于实际的仿真!(communications system simulation, Reed-Solomon-codes is an error-correcting codes, communications can be used, the example is given of the procedures based on Matlab can be used for actual simulation!)

n-queens implementation in MATLAB