New Shewhart-type synthetic $$\bar{X}$$ X ¯ control schemes for non-normal data

by Jean-Claude Malela-Majika, Marien Alet Graham
Published 2019-02-01

A new variable sampling size and interval synthetic and runs-rules schemes to monitor the process mean of autocorrelated observations with measurement errors

by Sandile Charles Shongwe, Jean-Claude Malela-Majika
Published 2020-06-01

IMPROVED SHEWHART-TYPE X CONTROL SCHEMES UNDER NON-NORMALITY ASSUMPTION: A MARKOV CHAIN APPROACH

by Jean -Claude Malela - Majika, Busanga Jerome Kanyama, Maria Rapoo
Published 2018-03-01

A new distribution-free generally weighted moving average monitoring scheme for detecting unknown shifts in the process location

by Kutele Mabude, Jean-Claude Malela-Majika, Sandile Charles Shongwe
Published 2019-11-01

Parameter Estimation Effect of the Homogeneously Weighted Moving Average Chart to Monitor the Mean of Autocorrelated Observations With Measurement Errors

by Maonatlala Thanwane, Sandile Charles Shongwe, Jean-Claude Malela-Majika, Muhammad Aslam
Published 2020-01-01

Robust Distribution-Free Hybrid Exponentially Weighted Moving Average Schemes Based on Simple Random Sampling and Ranked Set Sampling Techniques

by Jean-Claude Malela-Majika, Sandile C. Shongwe, Muhammad Aslam, Saddam A. Abbasi
Published 2021-01-01

A new CUSUM control chart under uncertainty with applications in petroleum and meteorology.

by Muhammad Aslam, Ambreen Shafqat, Mohammed Albassam, Jean-Claude Malela-Majika, Sandile C Shongwe
Published 2021-01-01

Multiple Dependent State Repetitive Sampling-Based Control Chart for Birnbaum–Saunders Distribution

by Muhammad Aslam, Ambreen Shafqat, G. Srinivasa Rao, Jean-Claude Malela-Majika, Sandile C. Shongwe
Published 2020-01-01