FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2168156797> ?p ?o ?g. }

• W2168156797 endingPage "902" @default.
• W2168156797 startingPage "897" @default.
• W2168156797 abstract "Theproblem ofapproximatedecoupling of nonlinear systemsby outputfeedback is considered. The structure of the controller is high-gain proportional plus integral. Linearization of the nonlinear closed-loop equations results in the standard singular perturbation form. Based on the singular perturbation concept, a control law is found that accomplishes approximate decoupling with stability for nonlinear systems. Application oftheproposed design schemeto thefullsix-degree-of-freedomnonlinearaircraftdynamicsmodelispresented,demonstrating itsvalidity. I. Introduction A SYSTEM is said to be decoupled if each component of the output depends only on the corresponding component of the input. The problem of decoupling a multivariable system has been extensively treated in the literature in the past 30 years. The necessary and sufe cient conditions were developed for linear 1;2 and nonlinear 3i6 systems. However, no systematic procedures for the controller design were considered. Nonlinear system controller design is typically approached by linearizing the system about a nominal operating point and applying linear system design methods. This will provide a linear control law that yields approximate noninteracting control and satisfy design objectives in the neighborhood of the constant operating point. For the purpose of this work, the design objectives for this highly coupled system of e ight dynamics are to closely track individual desired outputs, with zero steady-state response from others. However, the problem of computing the decoupling feedback control laws for a nonlinear system is quite dife cult. Approximate decoupling control for nonlinear systems is based onsingularperturbationconcepts.Thestructureofcontrollerishighgain output feedback with proportional plus integral (PI) control.It will be shown that the linearization of nonlinear closed-loop system about the nominal operating point yields the standard singular perturbation equation form when a scalar gain weighting g ! 1. Then,thesingularperturbationconcept,i.e.,necessaryandsufe cient conditions, is utilized to e nd a decoupling control law. This approach is a new, conceptually simple, but practically useful design method for approximate noninteracting control law design with stability for nonlinear systems. The results developed are easy to follow and are easily applicable to aircraft control decoupling problems. This paper introduces the application of this design method to approximate noninteracting e ight control system design." @default.
• W2168156797 created "2016-06-24" @default.
• W2168156797 creator A5040682884 @default.
• W2168156797 creator A5068638465 @default.
• W2168156797 date "1997-09-01" @default.
• W2168156797 modified "2023-09-27" @default.
• W2168156797 title "Approximate Decoupling Flight Control Design with Output Feedback" @default.
• W2168156797 cites W1989566845 @default.
• W2168156797 cites W1998112257 @default.
• W2168156797 cites W2062361291 @default.
• W2168156797 cites W2075281135 @default.
• W2168156797 cites W2091891329 @default.
• W2168156797 cites W2117796671 @default.
• W2168156797 cites W2132731657 @default.
• W2168156797 cites W2161792546 @default.
• W2168156797 cites W4248314449 @default.
• W2168156797 doi "https://doi.org/10.2514/2.4163" @default.
• W2168156797 hasPublicationYear "1997" @default.
• W2168156797 type Work @default.
• W2168156797 sameAs 2168156797 @default.
• W2168156797 citedByCount "0" @default.
• W2168156797 crossrefType "journal-article" @default.
• W2168156797 hasAuthorship W2168156797A5040682884 @default.
• W2168156797 hasAuthorship W2168156797A5068638465 @default.
• W2168156797 hasConcept C127413603 @default.
• W2168156797 hasConcept C133731056 @default.
• W2168156797 hasConcept C13393347 @default.
• W2168156797 hasConcept C146978453 @default.
• W2168156797 hasConcept C154945302 @default.
• W2168156797 hasConcept C197231348 @default.
• W2168156797 hasConcept C205606062 @default.
• W2168156797 hasConcept C2775924081 @default.
• W2168156797 hasConcept C3018623182 @default.
• W2168156797 hasConcept C3018651601 @default.
• W2168156797 hasConcept C41008148 @default.
• W2168156797 hasConcept C47446073 @default.
• W2168156797 hasConceptScore W2168156797C127413603 @default.
• W2168156797 hasConceptScore W2168156797C133731056 @default.
• W2168156797 hasConceptScore W2168156797C13393347 @default.
• W2168156797 hasConceptScore W2168156797C146978453 @default.
• W2168156797 hasConceptScore W2168156797C154945302 @default.
• W2168156797 hasConceptScore W2168156797C197231348 @default.
• W2168156797 hasConceptScore W2168156797C205606062 @default.
• W2168156797 hasConceptScore W2168156797C2775924081 @default.
• W2168156797 hasConceptScore W2168156797C3018623182 @default.
• W2168156797 hasConceptScore W2168156797C3018651601 @default.
• W2168156797 hasConceptScore W2168156797C41008148 @default.
• W2168156797 hasConceptScore W2168156797C47446073 @default.
• W2168156797 hasIssue "5" @default.
• W2168156797 hasLocation W21681567971 @default.
• W2168156797 hasOpenAccess W2168156797 @default.
• W2168156797 hasPrimaryLocation W21681567971 @default.
• W2168156797 hasRelatedWork W1574858727 @default.
• W2168156797 hasRelatedWork W1997350256 @default.
• W2168156797 hasRelatedWork W2010949058 @default.
• W2168156797 hasRelatedWork W2141185955 @default.
• W2168156797 hasRelatedWork W2358702035 @default.
• W2168156797 hasRelatedWork W2394339568 @default.
• W2168156797 hasRelatedWork W2512933839 @default.
• W2168156797 hasRelatedWork W2639007977 @default.
• W2168156797 hasRelatedWork W3022029778 @default.
• W2168156797 hasRelatedWork W92654762 @default.
• W2168156797 hasVolume "20" @default.
• W2168156797 isParatext "false" @default.
• W2168156797 isRetracted "false" @default.
• W2168156797 magId "2168156797" @default.
• W2168156797 workType "article" @default.