In view of these characters, I have combined wavelet packet with 1(1/2) dimension spectrum to extract fault feature.
鑒于這些特點,本文將1(1/2)維譜與小波分析相結(jié)合進行故障特征提取。
Research on Engine State Recognition Based on 1(1/2) Dimensional Spectrum Entropy
基于1(1/2)維譜熵的發(fā)動機狀態(tài)識別研究
Roller Bearings Fault Diagnosis Based on 1(1/2) Dimension Spectrum Analysis and Wavelet Packets Analysis
基于1（1/2）維譜與小波包相結(jié)合的滾動軸承的故障診斷
double rigging luff
2-1與2-1復(fù)絞轆
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T_(1(1/2)) and T_(2(1/2)) -FORM Fre chet(V) SPACE;
T_(1(1/2))—型和T_(2(1/2))—型鄰域空間
The inverse of 2 is 1/2.
2的倒數(shù)是1/2.
Cannot resolve dimension '%1' and level or measure '%2'.
無法解析維度“%1”和級別或度量值“%2”。
Extension for cube file, '%1', is not valid; expected '%2'.
多維數(shù)據(jù)集文件的擴展“%1”無效；應(yīng)為“%2”。
Study on Fabrication Method of (2+1)-dimensional Photonic Lattice;
（2+1）維光子晶格構(gòu)造方法的研究
(1+2)-dimensional Perturbated Solutions of the Nonlocal Spatial Optical Solitons;
（1+2）維非局域空間光孤子的微擾解
The Exact Solutions of (2+1)-Dimension Boussinesq-Burgers Equation;
（2+1）-維Boussinesq-Burgers方程的精確解
New exact solutions of the (2+1)-dimensional KdV equation with variable coefficients;
(2+1)維變系數(shù)KdV方程的新精確解
A(2+1)-dimensional Levi Hierarchy and Its Expanding Integrable Model;
(2+1)維Levi族及其擴展可積模型
The BT and Exact Solutions for (2+1)-dimensional Burgers Equation;
(2+1)維Burgers方程的Bcklund變換和精確解
New Exact Solutions of(2+1)-Dimensional Kadomtsev-Petviashvili Equation Via a Mapping Approach;
用映射法求(2+1)維Kadomtsev-Petviashvili方程的精確解
On Soliton Structure in (2+1)- dimensional Dispersive Long Wave Equation;
(2+1)維色散長波方程新孤子結(jié)構(gòu)探索
The New Solitary Solutions of (2+1)-dimensional KdV Equation;
(2+1)維KdV型方程的新孤波解
A New Mapping Approach on (2+1)-Dimensional Long Wave-Short Wave Interaction System;
(2+1)維長短波相互作用方程的新探索