家电科技Issue(z1)：139-146,8.DOI:10.19784/j.cnki.issn1672-0172.2024.99.029
燃气热水器控制模块可靠性实验模型研究
Research on reliability experimental model of gas water heater control module
刘鹏 1陈小雷 1张森1
作者信息
- 1. 青岛经济技术开发区海尔热水器有限公司 山东 青岛 266103||数字家庭网络国家工程研究中心 山东 青岛 266000
- 折叠
摘要
Abstract
Based on MFOP reliability index for gas water heater computer board has carried on the simulation and experimental research of reliability design,through to the water heater burning gas computer board can be based on MFOP reliability index for gas water heater computer board has carried on the simulation and experimental research of reliability design,through the investigation about the present situation of water heater burning gas computer board reliability index analysis,formulate the MFOP reliability experimental study scheme for computer board of gas water heater.Based on the reliability experimental study,different acceleration experimental models were selected for different reliability acceleration experiments,and various acceleration test data under different stresses were obtained.Weibull distribution was used to fit the life distribution under various stresses,and distribution parameters were determined,and relevant parameters were fitted according to the acceleration model.Finally,the multi-failure mode life assessment based on competitive failure model is realized,which provides theoretical guidance for the reliability design of computer board of gas water heater.关键词
燃气热水器/控制模块/可靠性/实验模型研究Key words
Gas water heater/Control module/Reliability/Experimental model study分类
信息技术与安全科学引用本文复制引用
刘鹏,陈小雷,张森..燃气热水器控制模块可靠性实验模型研究[J].家电科技,2024,(z1):139-146,8.
