▍1. 二维连续傅里叶变化
说明: 傅立叶变换是一种线性的积分变换,作用是把信号在时域(或空域)和频域之间变换(Fourier transform is a linear integral transform, which is used to transform signals between time domain (or space domain) and frequency domain.)
说明: 傅立叶变换是一种线性的积分变换,作用是把信号在时域(或空域)和频域之间变换(Fourier transform is a linear integral transform, which is used to transform signals between time domain (or space domain) and frequency domain.)
说明: 室内定位tdoa算法,可以实现los和nlos环境下的模拟(TDOA algorithm of indoor location can realize the simulation in LOS and NLOS environment)
说明: 2002李晓磊论文代码复现,人工鱼群算法全代码求解TSP问题 可自行修改参数!(2002 Li Xiaolei paper code reproduction)
说明: 可以对模糊的图像进行去噪处理,使得图像更加清晰(It can denoise the blurred image and make the image clearer)
说明: 一般信道容量迭代算法 (1)初始化信源分布:P^((0))=(p_(1 ),p_(2 ),…,p_(i ),…,p_r),置迭代计数器k=0,设信道容量相对误差门限为δ,δ>0,可设C(0)=-∞; (2)φ_ji^((k))=(p_ij p_i^((k)))/(∑p_ij p_i^((k)) ) i=1,…,r;j=1,…,s; (3)p_i^((k+1) )=exp?[∑_j?〖p_ij lnφ_ji^((k)) 〗]/(∑_i?〖{exp?[∑_j?〖p_ij lnφ_ji^((k)) 〗]}〗) i=1,…,r; (4)C^((k+1))=ln∑_i?〖{exp?[∑_j?〖p_ij lnφ_ji^((k)) 〗]}〗; (5)如果, (|C^((k+1) )-C^((k)) |)/C^((k+1)) ≤δ, 转向(7); (6)否则,置迭代符合 k+1→k,转向(2); (7)输出p_i^((k+1) )和C^((k+1)); (8)停止。(General channel capacity iterative algorithm)
说明: Elman网络预测上证股市开盘价(Elman network forecasts the opening price of Shanghai Stock Market)
说明: LBM,圆柱绕流,均匀来流速度入口,zou-he边界(LBM, cylinder around the flow, uniform flow velocity inlet)
说明: 栅格法一般作为路径规划的环境建模技术来用,作为路径规划的方法它很难解决复杂环境信息的问题,一般需要与其他智能算法相结合。(Grid method is generally used as the environmental modeling technology of path planning. As a method of path planning, it is difficult to solve the problem of complex environmental information. Generally, it needs to be combined with other intelligent algorithms.)
说明: 扩展遗传算法SPEAII(Strength Paretor Evaluation Algorithm)算法的代码实现,良好的程序框架,便于向其他应用领域扩展,建议大家使用。(Extended genetic algorithm speaii (strength paretor evaluation algorithm) algorithm code implementation, a good program framework, easy to expand to other application areas, it is recommended that you use.)
说明: 利用遗传算法的全局搜索能力,可以避免传统的多目标优化方法在优化过程中陷入局部最优解,保持解个体的多样性。(By using the global search ability of genetic algorithm, it can avoid the traditional multi-objective optimization method falling into the local optimal solution in the process of optimization, and keep the diversity of solution individuals.)
说明: 小波去噪在瞬变电磁中的应用,列举了多种小波去噪方式(Application of wavelet denoising in TEM)
说明: 风关并网simiulink仿真模型,实现实现mppt输出(Simianlink simulation model of wind power grid connection to realize mppt output)
说明: 通过龙格库法计算步长,运动不同阻尼和弹簧隔振策略,对 振动进行控制分析。(The vibration is controlled and analyzed by calculating step length, different damping and spring vibration isolation strategies with rungeku method.)
说明: 可以实现弹性波的地震映像模拟,加入空洞等模型查看正演结果(The seismic image simulation of elastic wave can be realized)