Browsing Mathematics, Statistics & Physics by Author "Abbas, Tahir"

Now showing items 1-5 of 5

    • Bayesian Monitoring of Linear Profiles Using DEWMA Control Structures with Random X 

      Abbasi, Saddam Akber; Abbas, Tahir; Riaz, Muhammad; Gomaa, Abdel Salam ( Institute of Electrical and Electronics Engineers Inc. , 2018 , Article)
      The process structures of manufacturing industry are efficiently modeled using linear profiles. Classical and Bayesian set-ups are two well-appreciated schemes for designing control charts for the monitoring of process ...

    • Efficient cv control charts based on ranked set sampling 

      Abbasi, Saddam Akber; Abbas, Tahir; Adegoke, Nurudeen Adedayo ( Institute of Electrical and Electronics Engineers Inc. , 2019 , Article)
      Monitoring process variability is essential for establishing efficient process-control schemes. In practice, when the mean levels of a parameter are constant, and the process variance (or standard deviation) is independent ...

    • Improved simple linear profiling method with application to chemical gas sensors 

      Abbasi, Saddam Akbar; Abbas, Tahir; Adegoke, Nurudeen Adedayo ( John Wiley and Sons Ltd , 2021 , Article)
      In industrial applications, a functional relationship between the quality characteristics of interest is well represented by profile functions. These are often characterized by linear or nonlinear relationships that depend ...

    • On improved dispersion control charts under ranked set schemes for normal and non-normal processes 

      Abbas, Tahir; Zaman, Bisma; Atir, Ateeba; Riaz, Muhammad; Akbar Abbasi, Saddam ( John Wiley and Sons Ltd , 2019 , Article)
      In manufacturing industries, control charts are the promising statistical tools used for an efficient monitoring of processes. These charts enhance the product quality by timely signaling for special variations at any stage ...

    • Phase II monitoring of linear profiles with random explanatory variable under Bayesian framework 

      Abbas, Tahir; Abbasi, Saddam Akber; Riaz, Muhammad; Qian, Zhengming ( Elsevier , 2019 , Article)
      Linear profiles monitoring have been successfully implemented in many industrial applications. The design structures of control charts for profiles monitoring are mostly based on two major classifications namely Classical ...