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scopus(11)
Clustering-based preconditioning for stochastic programs
ArticleAbstract: We present a clustering-based preconditioning strategy for KKT systems arising in stochastic programPalabras claves:Clustering, Interior-point, Large-scale, preconditioning, stochasticAutores:Cao Y., Laird C.D., Víctor M. ZavalaFuentes:scopusBenchmarking ADMM in nonconvex NLPs
ArticleAbstract: We study connections between the alternating direction method of multipliers (ADMM), the classical mPalabras claves:ADMM, Augmented Lagrangian, COORDINATION, decomposition, Large-scale, NLPAutores:Laird C.D., Nicholson B., Rodriguez J.S., Víctor M. ZavalaFuentes:scopusAn inertia-free filter line-search algorithm for large-scale nonlinear programming
ArticleAbstract: We present a filter line-search algorithm that does not require inertia information of the linear syPalabras claves:Filter line-search, Inertia, Large-scale, Nonconvex, nonlinear programmingAutores:Chiang N.Y., Víctor M. ZavalaFuentes:scopusA fast moving horizon estimation algorithm based on nonlinear programming sensitivity
ArticleAbstract: Moving horizon estimation (MHE) is an efficient optimization-based strategy for state estimation. DePalabras claves:Estimation algorithms, Large-scale, nonlinear programming, real-time, Sensitivity AnalysisAutores:Biegler L.T., Laird C.D., Víctor M. ZavalaFuentes:scopusAdvanced step nonlinear model pbkp_redictive control for air separation units
ArticleAbstract: Cryogenic air separation units constitute an integral part of many industrial processes and next genPalabras claves:Advanced step NMPC, Air separation units, Large-scale, Nonlinear model pbkp_redictive control, nonlinear programmingAutores:Biegler L.T., Huang R., Víctor M. ZavalaFuentes:scopusAlgorithmic innovations and software for the dual decomposition method applied to stochastic mixed-integer programs
ArticleAbstract: We present algorithmic innovations for the dual decomposition method to address two-stage stochasticPalabras claves:decomposition, Large-scale, Open-source software, Parallel, Stochastic mixed-integer programmingAutores:Kim K., Víctor M. ZavalaFuentes:scopusNonlinear programming strategies for state estimation and model pbkp_redictive control
Conference ObjectAbstract: Sensitivity-based strategies for on-line moving horizon estimation (MHE) and nonlinear model pbkp_rePalabras claves:Interior-point methods, Large-scale, MHE, NMPC, nonlinear programming, sensitivity, Sparse linear algebraAutores:Biegler L.T., Víctor M. ZavalaFuentes:scopusOn-line economic optimization of energy systems using weather forecast information
ArticleAbstract: We establish an on-line optimization framework to exploit weather forecast information in the operatPalabras claves:ECONOMICS, energy, Large-scale, stochastic, WeatherAutores:Anitescu M., Constantinescu E., Krause T., Víctor M. ZavalaFuentes:scopusOptimization-based strategies for the operation of low-density polyethylene tubular reactors: Moving horizon estimation
ArticleAbstract: We present a moving horizon estimation (MHE) application for multi-zone low-density (LDPE) polyethylPalabras claves:Discretization, Distributed reactors, Large-scale, LDPE, Moving horizon estimation, nonlinear programming, partial differential equations, UNCERTAINTYAutores:Biegler L.T., Víctor M. ZavalaFuentes:scopusOptimization-based strategies for the operation of low-density polyethylene tubular reactors: nonlinear model pbkp_redictive control
ArticleAbstract: In this work, we present a general nonlinear model pbkp_redictive control (NMPC) framework for low-dPalabras claves:ECONOMICS, fouling, Large-scale, MHE, NMPC, nonlinear programming, PolyethyleneAutores:Biegler L.T., Víctor M. ZavalaFuentes:scopus