Qu, L.; Wu, Z.; Rahim, A.; Khoo, M.B.C. - In: European Journal of Industrial Engineering 9 (2015) 1, pp. 1-26
The time-between-event (TBE) charts are used to monitor the failure rate λ by examining the time interval T between events. This article proposes a two-sided CUSUM chart (the balanced two-sided CUSUM chart) for detecting both increasing and decreasing shifts in λ. The performance studies show...