资源列表
[数值算法/人工智能] DCT_LMS_perfect
说明:利用DCT_LMS方法分别对锯齿波、方波、正弦波进行了滤波,滤波效果较好的恢复出了真实信号,相比单纯LMS滤波方法有了极大的提高。(The DCT_LMS method is used to filter the sawtooth wave, Fang Bo and sine wave. The real signal is recovered with better filtering effect, which has been greatly improved compared with<Chiumbo > 在 2025-06-27 上传 | 大小:2kb | 下载:0
[数值算法/人工智能] filter_trendition
说明:利用多项式拟合的方法消除交流信号中的趋势项,将原始信号和滤波信号时域图和频率图分别进行了对比,结果显示趋势项得到了很好的消除。(The polynomial fitting method is used to eliminate the trend items in the AC signals. The comparison between the original signal and the filtered signal time-domain and frequency charts<Chiumbo > 在 2025-06-27 上传 | 大小:92kb | 下载:0
[数值算法/人工智能] kalman_filter_noise
说明:利用kalman滤波方法对系统输出信号进行滤波,计算滤波后的误差大小,并将原始信号与滤波信号、观察误差与滤波误差进行了对比。(The Kalman filter is used to filter the output signal of the system and calculate the error size after filtering. The original signal is compared with the filtering signal, the observatio<Chiumbo > 在 2025-06-27 上传 | 大小:6kb | 下载:0
[数值算法/人工智能] limited_LMS
说明:利用约束LMS方法对正弦信号进行滤波,分别绘制了输入和输出信号,结果显示约束LMS方法对噪声有一定的抑制作用。(The constrained LMS method is used to filter the sinusoidal signal, and the input and output signals are plotted respectively. The results show that the constrained LMS method has a certain inhi<Chiumbo > 在 2025-06-27 上传 | 大小:8kb | 下载:0
[数值算法/人工智能] rectangle_wave_fourier
说明:任意上下幅值方波的傅里叶展开与合成。可以任意设置方波上下幅值和谐波级次,观察保留不同谐波级次对合成方波的影响,以及吉布斯现象。(Fourier expansion and synthesis of arbitrary upper and lower amplitude square waves. The influence of different harmonic levels on the synthetic square wave and the Gibbs phenomenon can<Chiumbo > 在 2025-06-27 上传 | 大小:3kb | 下载:0
[数值算法/人工智能] small_wave_analysis
说明:利用小波变换对微弱信号进行分析,通过小波变换将微弱信号的小波形式展示出来,方便与时域信号结合来对微弱信号进行分析。(Wavelet transform is used to analyze weak signal, and wavelet transform is used to display the wavelet form of weak signal, which is convenient for analyzing weak signal combined with time dom<Chiumbo > 在 2025-06-27 上传 | 大小:9kb | 下载:0
[人工智能/神经网络/遗传算法] python数据结构与算法笔记
说明:机器学习笔记关于算法,认真手打的哦。谢谢,请允许通过(machine learning and ffff eeee eeeee eeeee)<冰冰啊 > 在 2025-06-27 上传 | 大小:4.91mb | 下载:0
[matlab例程] MPGA
说明:使用多种群遗传算法进行DOA估计, 可以避免常规遗传算法容易陷入局部解的问题(DOA estimation with muti-population Genetic algorithm, which can avoid getting into local optimal solutions)<tsinghuapmh > 在 2025-06-27 上传 | 大小:5kb | 下载:0