-
采用滑动平均法对原始信号平滑后求其时域特征图
针对滚动轴承全寿命周期试验数据,采用滑动平均法对原始信号平滑后求其时域特征图,可用于轴承性能退化评估的研究(Experimental data for the entire life cycle of rolling bearings, using the moving average method to study after the original time-domain signal smoothing seeking the feature map, can be used for bearing performance degradation assessment)
- 2021-04-08 08:49:00下载
- 积分:1
-
ls_inv_filter
子波整形反褶积是通过所设计的整形滤波器对地震子波,使其成为所期望的形状。(Shaping wavelet deconvolution by shaping filter designed for seismic waves, making it the desired shape.)
- 2015-01-21 19:53:24下载
- 积分:1
-
PalmPrint
关于掌纹识别的matlab源代码,包括预处理、特征提取、匹配等(Palmprint recognition on the matlab source code, including preprocessing, feature extraction, matching, etc)
- 2016-04-07 18:36:12下载
- 积分:1
-
23825735GWO123
狼群算法寻优,基于MATLAB采用智能控制算算法寻求最优解(This work proposes a new meta-heuristic called Grey Wolf Optimizer (GWO) inspired by grey wolves (Canis lupus). The GWO algorithm mimics the leadership hierarchy and hunting mechanism of grey wolves in nature.)
- 2017-10-13 19:32:01下载
- 积分:1
-
21 模糊神经网络预测水质评价
说明: 将模糊系统与神经网络相结合采用模糊神经网络的方法预测水质(Fuzzy neural network to predict water quality)
- 2020-05-06 22:26:37下载
- 积分:1
-
双向中继中继收发器硬件损伤存在下
已知物理收发器硬件损伤有有害的影响,对通信系统 ;
但是,很少贡献有调查及其对继电保护的影响。本文量化收发信机的影响
在双向放大转发配置中的障碍。更具体地说,得到两个变送器节点的有效信号对噪声和失真比。这些都用来推断中断概率 (OPs),确切和渐近闭式表达式以及温顺配方为符号错误率 (SERs)。它是明确地表明,
在大功率政权中存在非零的下限的 OP 和爵士 — — 这与鲜明的对比理想的硬件的特殊情况下的 OP 和 SER 渐近趋于零。
- 2022-01-31 14:38:27下载
- 积分:1
-
math
解决一些算法问题 ,并且有助于提高数学(solve problems and help develop)
- 2010-12-09 21:50:30下载
- 积分:1
-
x_svdprony
电力系统低频振荡分析用的prony代码,功能全,实用(prony precess of low-frequency oscillation)
- 2011-06-24 20:54:59下载
- 积分:1
-
kohonen
kohoenn neural network
- 2011-08-30 03:16:47下载
- 积分:1
-
galerkin8_5_1
Galerkin方法,这是一种真正的无网格方法.这种方法采用移动最小二乘函数采近似解变量,并且采用移动最小二乘近似函数的权函数作为加权残值法的权函数.文中对形成的离散动力学方程用Newmark方法求解(Galerkin method, this is a real meshless method. This method adopts moving least squares in function approximation solution variables, and adopts moving least squares approximate function of weight function as a weighted residual method of weight function. In the paper, the discrete dynamic equation formed with Newmark method to solve)
- 2012-03-26 18:56:14下载
- 积分:1