زهلی, حسن
گروه مهندسی صنایع، دانشکده فنی مهندسی، دانشگاه خوارزمی، تهران
[ 1 ] - مدل ریاضی و الگوریتم جدید برای مسئله زمانبندی اقتصادی انباشته در محیط جریان کارگاهی انعطافپذیر
This paper addresses the lot sizing and scheduling problem for a number of products in flexible flow shop with identical parallel machines. The production stages are in series, while separated by finite intermediate buffers. The objective is to minimize the sum of setup and inventory holding costs per unit of time. The available mathematical model of this problem in the literature suffers from ...
[ 2 ] - Design of a reliable supply chain network with responsiveness considerations under uncertainty: case study of an Iranian tire manufacturer
This paper proposes a bi-objective reliable supply chain network design that immunizes the network against different sources of uncertainties. In this regard, scenario based stochastic programming method is applied to model different disruption scenarios affecting accurate performance of network stages. Also, reliable and unreliable facilities are suggested for lessening vulnerability of networ...
[ 3 ] - Economic Lot Sizing and Scheduling in Distributed Permutation Flow Shops
This paper addresses a new mixed integer nonlinear and linear mathematical programming economic lot sizing and scheduling problem in distributed permutation flow shop problem with number of identical factories and machines. Different products must be distributed between the factories and then assignment of products to factories and sequencing of the products assigned to each factory has to be d...
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