Results 11 to 20 of about 1,005,829 (270)
Outsourcing Reverse Logistics for E-Commerce Retailers: A Two-Stage Fuzzy Optimization Approach
Axioms, 2021 On the heels of the online shopping boom during the Covid-19 pandemic, the electronic commerce (e-commerce) surge has many businesses facing an influx in product returns.
Chia-Nan Wang +2 more
doaj +1 more source
TECHNOLOGY ADOPTION UNDER EMBODIMENT: A TWO-STAGE OPTIMAL CONTROL APPROACH [PDF]
Macroeconomic Dynamics, 2004 We use two-stage optimal control techniques to solve some adoption problems under embodied technical change. We first solve a benchmark problem without learning behavior. At the date of switching, the consumption level is shown to drop, as the relative price of capital goes down (obsolescence).
Boucekkine, Raouf +2 more
openaire +4 more sources
An Approach for Efficient Heat Source Selection in Long-Term Expansion Planning of Urban District Heating Systems [PDF]
E3S Web of Conferences, 2023 This study proposes an approach to selecting efficient heat sources in the context of long-term expansion planning for urban district heating systems. The approach includes two stages: synthesis and optimization.
Edeleva Olga +2 more
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Mathematics, 2022 The minimization of annual operating costs in radial distribution networks with the optimal selection and siting of fixed-step capacitor banks is addressed in this research by means of a two-stage optimization approach.
Oscar Danilo Montoya +2 more
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EURO Journal on Computational Optimization, 2022 Designing a supply chain to comply with environmental policy requires awareness of how work and/or production methods impact the environment and what needs to be done to reduce those environmental impacts and make the company more sustainable.
Massimiliano Caramia, Giuseppe Stecca
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A Two-Stage Decomposition Approach for AC Optimal Power Flow [PDF]
IEEE Transactions on Power Systems, 2021 The alternating current optimal power flow (AC-OPF) problem is critical to power system operations and planning, but it is generally hard to solve due to its nonconvex and large-scale nature. This paper proposes a scalable decomposition approach in which the power network is decomposed into a master network and a number of subnetworks, where each ...
Shenyinying Tu +2 more
openaire +2 more sources
Nonlinear Optimization-Based Robust Control Approach for a Two-Stage Anaerobic Digestion Process
Journal of Chemistry, 2022 A two-stage anaerobic digestion (AD) process has been applied to improve the efficiency of methane production from various organic materials. However, the performance of traditional process controllers may be limited by differences in the rate of ...
Atthasit Tawai, Malinee Sriariyanun
doaj +1 more source
发电技术, 2023 The community integrated energy system (CIES) can significantly improve energy utilization and promote the consumption of renewable energy through multi-energy coupling complementary and collaborative optimization scheduling.
KANG Meng +4 more
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Mathematics, 2023 As the ownership of electric vehicles (EVs) continues to rise, EVs are becoming an integral part of urban microgrids. Incorporating the charging and discharging processes of EVs into the microgrid’s optimization scheduling process can serve to load ...
Bowen Zhou +3 more
doaj +1 more source
Robust Transmission Network Expansion Planning under Correlated Uncertainty [PDF]
, 2019 This paper addresses the transmission network expansion planning problem under uncertain demand and generation capacity. A two-stage adaptive robust optimization framework is adopted whereby the worst-case operating cost is accounted for under a given ...
Arroyo, José Manuel +3 more
core +3 more sources