Title :
CUSCORE Control Chart for IMA(1,1) Process
Author :
Zhang, Li ; Yang, Jian-Feng
Author_Institution :
Zhengzhou Inst. of Aeronaut. Ind. Manage., Zhengzhou, China
Abstract :
CUSCORE control chart is designed based on the thought of CUSCORE statistic to control the non-stationary autocorrelated process IMA (1, 1). The MMSE method is used to remove the auto-correlation among the observations. By comparing the performance of CUSCORE control chart to Shewhart Control Chart, the CUSCORE control is more effective in the case of the process mean drifting.
Keywords :
control charts; correlation methods; statistical process control; CUSCORE Control Chart; CUSCORE statistic; IMA(1,1) process; MMSE method; Shewhart control chart; nonstationary autocorrelated process; process mean drifting; Atmospheric modeling; Control charts; Decision making; Monitoring; Probability; Process control; Reliability engineering;
Conference_Titel :
Management and Service Science (MASS), 2010 International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-5325-2
Electronic_ISBN :
978-1-4244-5326-9
DOI :
10.1109/ICMSS.2010.5576005
