کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
808406 905699 2007 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
An analytic solution for a fault tree with circular logics in which the systems are linearly interrelated
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی مکانیک
پیش نمایش صفحه اول مقاله
An analytic solution for a fault tree with circular logics in which the systems are linearly interrelated
چکیده انگلیسی

A circular logic or a logical loop is defined as the infinite circulation of supporting relations due to their mutual dependencies among the systems in the fault tree analysis. While many methods to break the circular logic have been developed and used in the fault tree quantification codes, the general solution for a circular logic is not generally known as yet. This paper presents an analytic solution for circular logics in which the systems are linearly interrelated with each other. To formulate the analytic solution, the relations among systems in the fault tree structure are described by the Boolean equations. The solution is, then, obtained from the successive substitutions of the Boolean equations, which is equivalent to the attaching processes of interrelated system's fault tree to a given fault tree. The solution for three interrelated systems and their independent fault tree structures are given as an example.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Reliability Engineering & System Safety - Volume 92, Issue 6, June 2007, Pages 804–807
نویسندگان
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