مشخصات پژوهش

عنوان	Component and system active redundancies for coherent systems with dependent components
نوع پژوهش	مقاله چاپ‌شده در مجلات علمی
کلیدواژه‌ها	component redundancy; system redundancy; coherent system; stochastic orders; distorted function
چکیده	The prevailing engineering principle that redundancy at the component level is superior to redundancy at the system level is generalized to coherent systems with dependent components. Sufficient (and necessary) conditions are presented to compare component and system redundancies by means of the usual stochastic, hazard rate, reversed hazard rate, and likelihood ratio orderings. Explicit numerical examples are provided to illustrate the theoretical findings. Some related results in the literature are generalized and extended.
پژوهشگران	ییانگ زنگ (نفر اول)، ابراهیم امینی سرشت (نفر دوم)، وییونگ دینگ (نفر سوم)