RGA_run_SR-meachinel

重型汽车车内声压级预测与主要噪声源分析 中国重型汽车正成为中国汽车产业在国际市场上最具竞争力的强势产业，但 目前国产重型汽车的 NVH（Noise,Vibration and Harshness）性能和国际先进水平 之间仍存在一定的差距。 (Heavy automotive interior SPL prediction and analysis of the major sources of noise China National Heavy Duty Truck is becoming China s auto industry the most competitive in the international market a strong industry, but At present, the domestic heavy-duty vehicles of NVH (Noise, Vibration and Harshness) performance and the international advanced level There is still a gap between.)

遗传算法优化程序，对汽车传动比进行优化，目标函数为经济性。(Genetic algorithm optimization procedures for automotive gear ratio to optimize the objective function for the economy.)

说明：  遗传算法在优化路径中的应用研究，MATLAB程序。

二进制振幅键控基于MATLAB的调制解调代码(Modulation and demodulation code based on MATLAB based on binary amplitude keying)

Matlab程序及函数清单：实现检测概率与信杂比之间的关系(Matlab program and a list of functions: detection probability of relations between SCR)

轴承故障信号vmd分解及输出频谱图和幅值图，内含main、vmd及输出频谱图和幅值图三个程序，直接用main就行(VMD decomposition of bearing fault signal and output spectrum and amplitude diagram)

产生固定持续时间的正弦脉冲，先给出要产生的脉冲信号的特征参数(Have a fixed duration of the sinusoidal pulse, is given to the first pulse signal generated by the characteristic parameters)

%例六 多径传播 %本程序中时间单位是微秒 %频率单位为MHz %码速率单位是Mb/s( Cases of more than 6 track the spread of the time this process units are microseconds MHz frequency unit code rate units are Mb/s)

Ofdm sembol üretimi ve OFDM spektrumu

对数据进行卷积运算，只要导入需要处理的数据，即可运行程序，并给出计算结果图 (Convolution data, the data need to be processed as long as the import, you can run the program, and the results are given in Fig.)