مشخصات پژوهش

عنوان	A statistically adaptive sampling policy to the Hotelling’s T2 control chart: Markov chain approach
نوع پژوهش	مقاله چاپ‌شده در مجلات علمی
کلیدواژه‌ها	Adjusted average time to signal (AATS); Genetic algorithm (GA); Hotelling’s T2 control chart; Multivariate control chart; Variable parameters (VP).
چکیده	We present an alternative sampling scheme for the Hotelling’s T2 control chart with variable parameters (VP T2) which allows the sampling interval h, the sample size n, and control limit k to vary between minimum and maximum values while keeping the warning line fixed over time. Our method uses only one measurement scale to overcome the difficulties of using two scales in practice. Later, we demonstrate the merits of the method in terms of its performance in detecting small-to-moderate shifts and its ease of application.
پژوهشگران	اصغر سیف (نفر اول)، علیرضا فراز (نفر دوم)، اروین سانیگا (نفر سوم)، سدریک هیوچن (نفر چهارم)