Mostrando 10 resultados de: 18
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A fast computational framework for large-scale Moving Horizon Estimation
Conference ObjectAbstract: Moving Horizon Estimation (MHE) is an efficient optimization-based strategy for state estimation. DePalabras claves:Discretization, Estimation algorithms, finite elements, nonlinear programming, real-time, Sensitivity AnalysisAutores:Biegler L.T., Laird C.D., 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 predictive 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:scopusEfficient parallel solution of dae constrained optimization problems with loosely coupled algebraic components
Conference ObjectAbstract:Palabras claves:Autores:Biegler L.T., Laird C.D., Víctor M. ZavalaFuentes:scopusFast implementations and rigorous models: Can both be accommodated in NMPC?
Conference ObjectAbstract: In less than two decades, nonlinear model predictive control has evolved from a conceptual frameworkPalabras claves:Collocation, finite elements, Nonlinear model pbkp_redictive control, nonlinear programming, Sensitivity AnalysisAutores:Biegler L.T., Laird C.D., Víctor M. ZavalaFuentes:scopusInterior-point decomposition approaches for parallel solution of large-scale nonlinear parameter estimation problems
ArticleAbstract: Multi-scenario optimization is a convenient way to formulate and solve multi-set parameter estimatioPalabras claves:Collocation, Dynamic optimization, nonlinear programming, Parameter estimationAutores:Biegler L.T., Laird C.D., Víctor M. ZavalaFuentes:scopusLarge-scale nonlinear programming strategies for the operation of LDPE tubular reactors
ArticleAbstract: There is substantial economic interest to optimize the operations of low-density polyethylene (LDPE)Palabras claves:ECONOMICS, large-scale optimization, LDPE, Operations, tubular reactorAutores:Biegler L.T., Víctor M. ZavalaFuentes:scopusLarge-scale nonlinear programming using IPOPT: An integrating framework for enterprise-wide dynamic optimization
ArticleAbstract: Integration of real-time optimization and control with higher level decision-making (scheduling andPalabras claves:Model Pbkp_redictive Control, Moving horizon estimation, nonlinear programming, Real-time optimization, sensitivityAutores:Biegler L.T., Víctor M. ZavalaFuentes:scopusLarge-scale parameter estimation in low-density polyethylene tubular reactors
ArticleAbstract: We propose a simultaneous approach for the solution of the associated DAE-constrained parameter estiPalabras claves:Autores:Biegler L.T., Víctor M. ZavalaFuentes:scopusRobustly stable economic NMPC for non-dissipative stage costs
ArticleAbstract: We analyze the inherent robustness properties of an economic NMPC formulation in which the controllePalabras claves:ECONOMICS, Nonlinear control, Pbkp_redictive control, Robust stabilityAutores:Biegler L.T., Griffith D., Víctor M. ZavalaFuentes:scopus