Paper Title:
Analysis of Constant-Stress Accelerated-Life-Test Data of Electric Appliances
  Abstract

In the field of electric appliances’ reliability, the constant-stress accelerated-life-test is commonly used to test the reliability of electric appliances. A new analysis method based on constructed data is introduced to analyze the constant-stress accelerated-life-test data of electric appliances under Weibull distribution. The correlation between shape parameter and characteristic life is took into account and the estimated value of characteristic life is modified, which increase the model fitting optimization and improve the analysis precision. Moreover, the method avoids table lookup and is easy to be realized by computer software in the application of reliability engineering for electric appliances.

  Info
Periodical
Advanced Materials Research (Volumes 268-270)
Edited by
Feng Xiong
Pages
51-55
DOI
10.4028/www.scientific.net/AMR.268-270.51
Citation
J. Zhao, L. H. Sun, Y. C. Liang, C. H. Yan, H. Wang, "Analysis of Constant-Stress Accelerated-Life-Test Data of Electric Appliances", Advanced Materials Research, Vols. 268-270, pp. 51-55, 2011
Online since
July 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Fu Qiang Sun, Xiao Yang Li, Jing Rui Zhang, Tong Min Jiang
Abstract:In order to reduce the sample size and test time, a step-stress accelerated random vibration life testing (ARVLT) method is presented. And...
606
Authors: Guo Hui Han, Yong Ling Fu
Abstract:The approach to estimating the life-stress model and the model parameters for X-series hydraulic cylinders was studied, and the theories and...
630
Authors: Yu Hong Xing, Rui Yuan Liu
Mechanical Reliability Theory and Engineering
Abstract:This paper investigates the maximum likelihood estimation of the average lifespan of products with the constraints, and the estimation of the...
2211
Authors: Juan Chen, De Yi Wang, Yong Ling Fu, Xiao Ye Qi
Chapter 3: Advanced Manufacturing Technology (1)
Abstract:This paper discusses the principle and method of Double-Crossed Step-Down-Stress Accelerated Life Testing (DCSDS-ALT) for pneumatic...
1274
Authors: Geng Luo, Xi Hui Mu, Yue Ting Niu, Jian Hua Chen
Chapter 5: Engineering Management and Organization of Production
Abstract:optimal design of accelerated life testing is an important branch in accelerated life testing (ALT) and is a focus of research both for...
457