The Influence of Unknown Parameters in AR(2)Process to the Control Chart’s Performance
For the 2-order auto-regressive process with unknown parameters,further analysis of the effect of the estimation of parameters to the performance of control charts are provided.The influence of the process parameter to the performance of control charts is obvious and the time series process needs to be estimated,so the impact of parameters valuation is necessary to be analyzed.Some conclusions and the transformation of the performance of control charts which arises from parameters valuation are summarized by numerical results.
auto-regressive process average run length control chart parameter estimation
Qiuxia Sun Qisheng Gao
School of Mathematics and Systems Science,Shandong University of Science and Technology,Qingdao 2665 College of Economics,Qingdao University,Qingdao 266071
国际会议
长沙
英文
1834-1838
2014-05-31（万方平台首次上网日期，不代表论文的发表时间）