FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4289878113> ?p ?o ?g. }

• W4289878113 endingPage "72" @default.
• W4289878113 startingPage "65" @default.
• W4289878113 abstract "Combinations of real-time optimization (RTO) and model predictive control (MPC) have been widely employed in the process industry for tracking the economic optimum in the face of drifting disturbances and parameters. Online update of model parameters is a critical step in the implementation of RTO. In this work, an intelligent state and parameter estimation approach is developed by combining a fault diagnosis approach with a moving window-based online state and parameter estimator. The estimation of unmeasured disturbance(s)/ parameter(s)/ sensor bias(es) is carried out only when required and triggered by the fault identification scheme. Thus, the subset of parameters/faults that are being estimated online can change with time. This can avoid difficulties that arise due to the observability condition. The intelligent state and parameter estimator is further combined with an online optimizing control scheme consisting of integrated frequent RTO and adaptive MPC. The integrated scheme has embedded intelligence to auto-correct models used for estimation, control, and optimization and to decide whether the detected changes require the invocation of RTO. The efficacy of the proposed scheme is investigated using a benchmark CSTR system that exhibits input multiplicity behavior. The optimum operating point of this system is sensitive to mean shifts in unmeasured disturbances or system parameters. The proposed approach successfully isolates the parameter/ unmeasured disturbance/ sensor bias that has undergone abrupt change and tracks the shifting economic optimum without significant delays. Thus, the proposed integrated approach has the ability to handle normal, o¤-normal, and abnormal operating envelopes of the system." @default.
• W4289878113 created "2022-08-05" @default.
• W4289878113 creator A5019848487 @default.
• W4289878113 creator A5041001744 @default.
• W4289878113 creator A5059178238 @default.
• W4289878113 creator A5071826242 @default.
• W4289878113 date "2022-01-01" @default.
• W4289878113 modified "2023-10-14" @default.
• W4289878113 title "Intelligent State Estimation for Online Optimizing Control of a Reactor System exhibiting Input Multiplicity" @default.
• W4289878113 cites W1978531916 @default.
• W4289878113 cites W2005459576 @default.
• W4289878113 cites W2009685984 @default.
• W4289878113 cites W2046578326 @default.
• W4289878113 cites W2061200912 @default.
• W4289878113 cites W2088238154 @default.
• W4289878113 cites W2135663228 @default.
• W4289878113 cites W2763756092 @default.
• W4289878113 cites W2795289013 @default.
• W4289878113 cites W2912026767 @default.
• W4289878113 cites W3046072128 @default.
• W4289878113 doi "https://doi.org/10.1016/j.ifacol.2022.07.423" @default.
• W4289878113 hasPublicationYear "2022" @default.
• W4289878113 type Work @default.
• W4289878113 citedByCount "0" @default.
• W4289878113 crossrefType "journal-article" @default.
• W4289878113 hasAuthorship W4289878113A5019848487 @default.
• W4289878113 hasAuthorship W4289878113A5041001744 @default.
• W4289878113 hasAuthorship W4289878113A5059178238 @default.
• W4289878113 hasAuthorship W4289878113A5071826242 @default.
• W4289878113 hasBestOaLocation W42898781131 @default.
• W4289878113 hasConcept C105795698 @default.
• W4289878113 hasConcept C11413529 @default.
• W4289878113 hasConcept C119247159 @default.
• W4289878113 hasConcept C127313418 @default.
• W4289878113 hasConcept C127413603 @default.
• W4289878113 hasConcept C13280743 @default.
• W4289878113 hasConcept C133731056 @default.
• W4289878113 hasConcept C152745839 @default.
• W4289878113 hasConcept C154945302 @default.
• W4289878113 hasConcept C165205528 @default.
• W4289878113 hasConcept C167928553 @default.
• W4289878113 hasConcept C172205157 @default.
• W4289878113 hasConcept C172707124 @default.
• W4289878113 hasConcept C175551986 @default.
• W4289878113 hasConcept C185429906 @default.
• W4289878113 hasConcept C185798385 @default.
• W4289878113 hasConcept C205649164 @default.
• W4289878113 hasConcept C2775924081 @default.
• W4289878113 hasConcept C2777851325 @default.
• W4289878113 hasConcept C28826006 @default.
• W4289878113 hasConcept C33923547 @default.
• W4289878113 hasConcept C36299963 @default.
• W4289878113 hasConcept C41008148 @default.
• W4289878113 hasConcept C47446073 @default.
• W4289878113 hasConcept C67186912 @default.
• W4289878113 hasConcept C77088390 @default.
• W4289878113 hasConceptScore W4289878113C105795698 @default.
• W4289878113 hasConceptScore W4289878113C11413529 @default.
• W4289878113 hasConceptScore W4289878113C119247159 @default.
• W4289878113 hasConceptScore W4289878113C127313418 @default.
• W4289878113 hasConceptScore W4289878113C127413603 @default.
• W4289878113 hasConceptScore W4289878113C13280743 @default.
• W4289878113 hasConceptScore W4289878113C133731056 @default.
• W4289878113 hasConceptScore W4289878113C152745839 @default.
• W4289878113 hasConceptScore W4289878113C154945302 @default.
• W4289878113 hasConceptScore W4289878113C165205528 @default.
• W4289878113 hasConceptScore W4289878113C167928553 @default.
• W4289878113 hasConceptScore W4289878113C172205157 @default.
• W4289878113 hasConceptScore W4289878113C172707124 @default.
• W4289878113 hasConceptScore W4289878113C175551986 @default.
• W4289878113 hasConceptScore W4289878113C185429906 @default.
• W4289878113 hasConceptScore W4289878113C185798385 @default.
• W4289878113 hasConceptScore W4289878113C205649164 @default.
• W4289878113 hasConceptScore W4289878113C2775924081 @default.
• W4289878113 hasConceptScore W4289878113C2777851325 @default.
• W4289878113 hasConceptScore W4289878113C28826006 @default.
• W4289878113 hasConceptScore W4289878113C33923547 @default.
• W4289878113 hasConceptScore W4289878113C36299963 @default.
• W4289878113 hasConceptScore W4289878113C41008148 @default.
• W4289878113 hasConceptScore W4289878113C47446073 @default.
• W4289878113 hasConceptScore W4289878113C67186912 @default.
• W4289878113 hasConceptScore W4289878113C77088390 @default.
• W4289878113 hasIssue "7" @default.
• W4289878113 hasLocation W42898781131 @default.
• W4289878113 hasOpenAccess W4289878113 @default.
• W4289878113 hasPrimaryLocation W42898781131 @default.
• W4289878113 hasRelatedWork W1502306410 @default.
• W4289878113 hasRelatedWork W1972454084 @default.
• W4289878113 hasRelatedWork W2046271205 @default.
• W4289878113 hasRelatedWork W2094713887 @default.
• W4289878113 hasRelatedWork W2258011758 @default.
• W4289878113 hasRelatedWork W2563886026 @default.
• W4289878113 hasRelatedWork W2619844278 @default.
• W4289878113 hasRelatedWork W3174448656 @default.
• W4289878113 hasRelatedWork W4288047659 @default.
• W4289878113 hasRelatedWork W2164297635 @default.
• W4289878113 hasVolume "55" @default.
• W4289878113 isParatext "false" @default.

• next