Search Results - "Logic-based outer approximation algorithm"

Hybrid model generation for superstructure optimization with Generalized Disjunctive Programming by Pedrozo, H.A., Rodriguez Reartes, S.B., Bernal, D.E., Vecchietti, A.R., Diaz, M.S., Grossmann, I.E.

“…•The superstructure optimization problem modeled as a Generalized Disjunctive Programming problem and solved with the Logic-based Outer Approximation algorithm.•Two case studies…”
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Integrating stochastic programming and reliability in the optimal synthesis of chemical processes by Chen, Ying, Ye, Yixin, Yuan, Zhihong, Grossmann, Ignacio E., Chen, Bingzhen

“…•Novel two-stage stochastic programming GDP (Generalized Disjunctive Programming) model with reliability constraints to deal with both the exogenous and…”
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Optimal design of ethylene and propylene coproduction plants with generalized disjunctive programming and state equipment network models by Pedrozo, H.A., Reartes, S.B. Rodriguez, Vecchietti, A.R., Diaz, M.S., Grossmann, I.E.

“…•Optimal design of an ethylene and propylene coproduction plant.•Superstructure optimization with GDP model through custom implementation of Logic-based…”
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A generalized disjunctive programming model for the optimal design of reverse electrodialysis process for salinity gradient-based power generation by Tristán, C., Fallanza, M., Ibáñez, R., Ortiz, I., Grossmann, I.E.

“…•Optimal net present value reverse electrodialysis (RED) process design and operation.•Recycle and reuse alternatives improves the cost-competitiveness of…”
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Optimal plate design problem in steel production by Zhao, Shengnan, Meng, Ying, Su, Lijie, Liu, Jiyin, Tang, Lixin

“…In this paper, we address a new optimal plate design problem in steel production, in which slab selection is jointly considered. On the basis of the underlying…”
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Integrating Reliability and Uncertainty in Process Synthesis by Chen, Ying, Ye, Yixin, Grossmann, Ignacio E., Chen, Bingzhen

“…Plant availability and operating uncertainties have been critical considerations for the design and operation of chemical processes as they directly impact…”
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Logic hybrid simulation-optimization algorithm for distillation design by Caballero, J.A.

“…In this paper, we propose a novel algorithm for the rigorous design of distillation columns that integrates a process simulator in a generalized disjunctive…”
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An Enhanced Logic-Based Bender’s Decomposition Algorithm with Proximity Principle for Simulator-Based Distillation Process Optimization by Tian, Chenshan, Zhang, Xiaodong, Lan, Yang, Sun, Jinsheng

“…The optimization of distillation processes is particularly challenging due to the presence of nonlinear equations and integer variables, resulting in complex…”
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Translation of variables and implementation of efficient logic-based techniques in the MINLP process synthesizer MIPSYN by Ropotar, Marcel, Kravanja, Zdravko

“… generalized disjunctive programming problems, and logic-based outer-approximation algorithm, all of them being specialized for the synthesis of process flowsheets…”
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A disjunctive programming approach for the optimal design of reactive distillation columns by Jackson, Jennifer R., Grossmann, Ignacio E.

“… The disjunctive program is solved using a logic-based outer-approximation algorithm where the MILP master problem is based on the big-M formulation of disjunctions, and where a special initialization…”
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Integration of modular process simulators under the Generalized Disjunctive Programming framework for the structural flowsheet optimization by Navarro-Amorós, Miguel A., Ruiz-Femenia, Rubén, Caballero, José A.

“…•Our methodology allows to include easily logical relationships among alternatives.•The proposed tool uses a logic based Outer Approximation algorithm…”
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Logic-Based Outer Approximation for the Design of Discrete-Continuous Dynamic Systems with Implicit Discontinuities by Ruiz-Femenia, Rubén, Caballero, Jose A., Grossmann, Ignacio E.

“… We use the Logic-based Outer Approximation algorithm to fully exploit the structure of the GDP representation of the problem…”
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Nonlinear disjunctive programming models for the synthesis of heat integrated distillation sequences by Yeomans, Hector, Grossmann, Ignacio E.

“…In this paper we present nonlinear optimization models for the optimal synthesis of heat integrated distillation sequences. These nonlinear optimization models…”
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Surrogate Modeling for Superstructure Optimization with Generalized Disjunctive Programming by Pedrozo, H.A., Reartes, S.B. Rodriguez, Vecchietti, A.R., Diaz, M.S., Grossmann, I.E.

“…In this work, we propose an iterative framework to solve superstructure design problems, which includes surrogate models, with a custom implementation of the Logic-based Outer- Approximation algorithm (L-bOA…”
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Generalized disjunctive programming models for the design of complex distillation systems by Yeomans, Hector

“…This dissertation is concerned with the development of Generalized Disjunctive Programming (GDP) models for the optimal design of distillation columns and…”
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Optimization strategies for reactive distillation, retrofit synthesis, and production and distribution planning by Jackson, Jennifer Renee

“…This dissertation is concerned with the development of mathematical programming modeling and solution techniques to address problems in process synthesis and…”
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