Stochastic mixed-model assembly line sequencing problem: Mathematical modeling and Q-learning based simulated annealing hyper-heuristics

H Mosadegh, SMTF Ghomi, GA Süer - European Journal of Operational …, 2020 - Elsevier
This paper presents a mixed-model sequencing problem with stochastic processing times
(MMSPSP) in a multi-station assembly line. A new mixed-integer nonlinear programing …

A hybrid vendor managed inventory and redundancy allocation optimization problem in supply chain management: An NSGA-II with tuned parameters

J Sadeghi, S Sadeghi, STA Niaki - Computers & Operations Research, 2014 - Elsevier
In this research, a bi-objective vendor managed inventory model in a supply chain with one
vendor (producer) and several retailers is developed, in which determination of the optimal …

A new approach for maintenance scheduling of generating units in electrical power systems based on their operational hours

M Fattahi, M Mahootchi, H Mosadegh… - Computers & Operations …, 2014 - Elsevier
Generator maintenance scheduling (GMS) determines the outage periods of generating
units in a one-year or two-year planning horizon for regular safety inspection. This paper …

Scheduling multiple parts in hybrid flow shop robotic cells served by a single robot

A Elmi, S Topaloglu - International journal of computer integrated …, 2014 - Taylor & Francis
This paper addresses the robotic scheduling problem in blocking hybrid flow shop cells that
consider multiple part-types, different speed parallel machines at each stage, machine …

JIT single machine scheduling problem with periodic preventive maintenance

M Shahriari, N Shoja, AE Zade, S Barak… - Journal of Industrial …, 2016 - Springer
This article investigates a JIT single machine scheduling problem with a periodic preventive
maintenance. Also to maintain the quality of the products, there is a limitation on the …

Two-phase branch and bound algorithm for robotic cells rescheduling considering limited disturbance

P Yan, A Che, X Cai, X Tang - Computers & operations research, 2014 - Elsevier
This paper addresses a robotic cell rescheduling problem and focuses on trade-off between
the total completion time of all jobs and the disturbance of a reschedule. We first define and …

Multi‐Period Multi‐Product Supply Chain Network Design in the Competitive Environment

J Wang, X Wang, M Yu - Mathematical Problems in …, 2020 - Wiley Online Library
This paper studies a supply chain network design model with price competition. The supply
chain provides multiple products for a market area in multiple periods. The model considers …

Energy and GHG emissions management of agricultural systems using multi objective particle swarm optimization algorithm: a case study

S Barak, M Yousefi, H Maghsoudlou… - … research and risk …, 2016 - Springer
In the recent centuries, one of the most important ongoing challenges is energy consumption
and its environmental impacts. As far as agriculture is concerned, it has a key role in the …

[HTML][HTML] Scheduling disjoint setups in a single-server permutation flow shop manufacturing process

A Gnatowski, J Rudy, R Idzikowski - Processes, 2022 - mdpi.com
In this paper, a manufacturing process for a single-server permutation Flow Shop
Scheduling Problem with sequence dependant, disjoint setups and makespan minimization …

[PDF][PDF] Vendor managed inventory of a supply chain under stochastic demands

T Poorbagheri, ST Akhavan Niaki - Journal of Optimization in Industrial …, 2015 - sid.ir
In this research, an integrated inventory problem is formulated for a single-vendor multiple-
retailer supply chain that works according to the vendor managed inventory policy. The …