Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Syed Masroor Anwar"'
Autor:
Zahid Rasheed, Majid Khan, Syed Masroor Anwar, Muhammad Usman Aslam, Showkat Ahmad Lone, Salmeh A. Almutlak
Publikováno v:
Ain Shams Engineering Journal, Vol 15, Iss 9, Pp 102904- (2024)
Stability in process parameters is required to ensure the quality of the finished item. Control charts, as one of the critical parts of statistical process monitoring (SPM), have seen widespread use across many disciplines for detecting and respondin
Externí odkaz:
https://doaj.org/article/eec454955ed7437996c999162c215b41
Publikováno v:
AIMS Mathematics, Vol 8, Iss 8, Pp 19595-19636 (2023)
Nonconforming events are rare in high-quality processes, and the time between events (TBE) may follow a skewed distribution, such as the gamma distribution. This study proposes one- and two-sided triple homogeneously weighted moving average charts fo
Externí odkaz:
https://doaj.org/article/adf97816e1514236967c997e2100d1c8
Autor:
Muhammad Arslan, Syed Masroor Anwar, Showkat Ahmad Lone, Zahid Rasheed, Majid Khan, Saddam Akbar Abbasi
Publikováno v:
PLoS ONE, Vol 17, Iss 8 (2022)
The adaptive exponentially weighted moving average (AEWMA) control charts are the advanced form of classical memory control charts used for efficiently monitoring small-to-large shifts in the process parameters (location and/or dispersion). These AEW
Externí odkaz:
https://doaj.org/article/b7cba14906f84c15b6ae0848c4bac5f4
Autor:
Muhammad Aslam, Syed Masroor Anwar
Publikováno v:
PLoS ONE, Vol 15, Iss 2, p e0229422 (2020)
Control charts are popular tools in the statistical process control toolkit and the exponentially weighted moving average (EWMA) chart is one of its essential component for efficient process monitoring. In the present study, a new Bayesian Modified-E
Externí odkaz:
https://doaj.org/article/46b0daeb0bbb4c9ab7d3528a0508bba6
Publikováno v:
Quality and Reliability Engineering International. 39:1396-1412
Nonconforming events rarely occur in high-quality processes, and the time between events ((Formula presented.)) is likely to be followed by a skewed distribution, such as an exponential distribution. This paper proposes the upper and lower-sided impr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ce840d9e05bcebb3233ecab969f9e64
https://doi.org/10.1002/qre.3301
https://doi.org/10.1002/qre.3301
Publikováno v:
Mathematical Problems in Engineering. 2023:1-34
Homogeneously weighted moving average ( H W M A ) charts have recently achieved popularity for monitoring small changes in process parameters (location and/or dispersion). Furthermore, the D H W M A (double H W M A ) and T H W M A (triple H W M A ) a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::46f2d73640e28b7e1c44b64da6b4df80
https://doi.org/10.1155/2023/6996280
https://doi.org/10.1155/2023/6996280
Publikováno v:
Mathematical Problems in Engineering. 2022:1-21
The hybrid exponentially weighted moving average (HEWMA) control chart is an enhanced version of the EWMA control chart that monitors the process parameters effectively. Similarly, the auxiliary information-based (AIB) EWMA control charts are very ef
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5abc0f209ab2374a6a0f05dcdd5b1fe9
https://doi.org/10.1155/2022/1265204
https://doi.org/10.1155/2022/1265204
Autor:
Muhammad Arslan, Muhammad Azeem Ashraf, Syed Masroor Anwar, Zahid Rasheed, Xuelong Hu, Saddam Akbar Abbasi
Publikováno v:
Mathematical Problems in Engineering. 2022:1-15
The classical cumulative SUM (CUSUM) chart is commonly used to monitor a particular size of the mean shift. In many real processes, it is assumed that the shift level varies within a range, and the exact level of the shift size is mostly unknown. For
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d100ff5f8f1b1b06821a5351fdef19fe
https://doi.org/10.1155/2022/1362193
https://doi.org/10.1155/2022/1362193
Autor:
Maryam Sadiq, Alanazi Talal Abdulrahman, Randa Alharbi, Dalia Kamal Fathi Alnagar, Syed Masroor Anwar
Publikováno v:
Computational and Mathematical Methods in Medicine. 2022:1-8
The frequency and timing of antenatal care visits are observed to be the significant factors of infant and maternal morbidity and mortality. The present research is conducted to determine the risk factors of reduced antenatal care visits using an opt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::746471f4e91a4396be2c49c69691e961
https://doi.org/10.1155/2022/2868885
https://doi.org/10.1155/2022/2868885
Publikováno v:
Computer Modeling in Engineering & Sciences. 131:1171-1195
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb9ac997147c7839a5adb72d477c57b3
https://doi.org/10.32604/cmes.2022.019199
https://doi.org/10.32604/cmes.2022.019199