کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4959489 1445952 2017 12 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The impact of design uncertainty in engineer-to-order project planning
ترجمه فارسی عنوان
تاثیر عدم قطعیت طراحی در برنامه ریزی پروژه مهندس به منظور
کلمات کلیدی
برنامه ریزی پروژه، مهندس به منظور، عدم قطعیت طراحی، انعطاف پذیری طراحی
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر علوم کامپیوتر (عمومی)
چکیده انگلیسی
A major driver of planning complexity in engineer-to-order (ETO) projects is design uncertainty far into the engineering and production processes. This leads to uncertainty in technical information and will typically lead to a revision of parts of the project network itself. Hence, this uncertainty is different from standard task completion uncertainty. We build a stochastic program to draw attention to, and analyse, the engineering-design planning problem, and in particular, to understand what role design flexibility plays in hedging against such uncertainty. The purpose is not to devise a general stochastic dynamic model to be used in practice, but to demonstrate by the use of small model instances how design flexibility actually adds value to a project and what, exactly, it is that produces this value. This will help us understand better where and when to develop flexibility and buffers, even when not actually solving stochastic models.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: European Journal of Operational Research - Volume 261, Issue 3, 16 September 2017, Pages 1098-1109
نویسندگان
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