Penalized relative error estimation of functional multiplicative regression models with locally sparse properties

2021 ◽  
Author(s):  
Ruiya Fan ◽  
Shuguang Zhang ◽  
Yaohua Wu
Keyword(s):  
Error Estimation ◽  
Relative Error ◽  
Regression Models

Influence Factors Analysis of Oil Depot Valve Internal Leakage Quantitative Inspection Using Acoustic Emission

2014 ◽  
Vol 1030-1032 ◽  
pp. 1318-1322
Author(s):  
Fu Xing Zong ◽  
Ai She Shui ◽  
Hui Wang
Keyword(s):  
Acoustic Emission ◽  
Error Estimation ◽  
Relative Error ◽  
Influence Factors ◽  
Quantitative Model ◽  
Estimation Model ◽  
Factors Analysis ◽  
Main Factors

This paper aims at the oil depot valve internal leakage quantitative inspection using acoustic emission. On the basis of giving the valve internal leakage quantitative model, the main factors which effected quantification of leakage rates are theoretical analyzed and the relative error estimation model is presented. The influence of main factors on the accuracy of leakage quantitative model and the correctness of the relative error estimation model are verified by experiments. Finally, research mentality on how to improve leakage quantitative model is proposed.

scholarly journals Least product relative error estimation

2016 ◽  
Vol 144 ◽  
pp. 91-98 ◽  
Author(s):  
Kani Chen ◽  
Yuanyuan Lin ◽  
Zhanfeng Wang ◽  
Zhiliang Ying
Keyword(s):  
Error Estimation ◽  
Relative Error
Sign in / Sign up

Export Citation Format

Share Document