Results 11 to 20 of about 321,371 (284)
Note—Operations Sequencing in Discrete Parts Manufacturing [PDF]
Management Science, 1989 This paper presents an algorithm for efficiently sequencing the cutting operations associated with the manufacture of discrete parts on a CNC machine. The problem is first modeled as an integer program but recast via Lagrangian relaxation as a min-cut problem on a bipartite network. Tight lower bounds are obtained with a max-flow algorithm.
Jonathan F. Bard, Thomas A. Feo
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BEOL Process Effects on ePCM Reliability
IEEE Journal of the Electron Devices Society, 2022 The effect of back-end of line (BEOL) process on cell performance and reliability of Phase-Change Memory embedded in a 28nm FD-SOI platform (ePCM) is discussed.
A. Redaelli +36 more
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Stepwise identification of automated discrete manufacturing systems [PDF]
ETFA2011, 2011 This paper deals with the identification of discrete event systems that are automated through a programmable logic controller (PLC). The behavior of the closed loop system (PLC and Plant) is observed during its operation and is represented by a single long sequence of input/output vectors.
Estrada-Vargas, Ana-Paula +2 more
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A modular hybrid simulation framework for complex manufacturing system design [PDF]
, 2019 For complex manufacturing systems, the current hybrid Agent-Based Modelling and Discrete Event Simulation (ABM–DES) frameworks are limited to component and system levels of representation and present a degree of static complexity to study optimal ...
Erkoyuncu, J. A. +3 more
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IET Communications, 2021 Unmanned aerial vehicles as an important role for 5G and beyond networks are becoming more and more popular and have been equipped with various sensors to enable diverse emerging applications, e.g. locating sound‐emitting targets.
Kan Xie, Kanyang Jiang, Qiyu Yang
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Manufacturing System Lean Improvement Design Using Discrete Event Simulation [PDF]
, 2016 Lean manufacturing (LM) has been used widely in the past for the continuous improvement of existing production systems. A Lean Assessment Tool (LAT) is used for assessing the overall performance of lean practices within a system, while a Discrete Event ...
Omogbai, Oleghe, Salonitis, Konstantinos
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Energy efficiency in discrete-manufacturing systems: insights, trends, and control strategies [PDF]
, 2019 Since the depletion of fossil energy sources, rising energy prices, and governmental regulation restrictions, the current manufacturing industry is shifting towards more efficient and sustainable systems.
Diaz Castañeda, Jenny Lorena +1 more
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A Price-Based Demand Response Scheme for Discrete Manufacturing in Smart Grids
Energies, 2016 Demand response (DR) is a key technique in smart grid (SG) technologies for reducing energy costs and maintaining the stability of electrical grids. Since manufacturing is one of the major consumers of electrical energy, implementing DR in factory energy
Zhe Luo, Seung-Ho Hong, Jong-Beom Kim
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, 2006 This paper presents a general framework for modular synthesis of supervisors for discrete event systems. The approach is based on compositional minimisation, using concepts of process equivalence.
Flordal, Hugo, Malik, Robi
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BMC Medical Imaging, 2021 Background With the rapid spread of COVID-19 worldwide, quick screening for possible COVID-19 patients has become the focus of international researchers.
Rui Miao +4 more
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