Matches in SemOpenAlex for { <https://semopenalex.org/work/W2160309462> ?p ?o ?g. }
Showing items 1 to 62 of
62
with 100 items per page.
- W2160309462 abstract "In this work, a control law for an unstable, non-minimum phase model of a hypersonic vehicle is developed. The control problem is difficult due to the locations of the plant poles and zeros. For an unstable system, feedback is required to stabilize the plant. However, one cannot make the loop gains arbitrarily large without driving one or more of the closed-loop poles into the right-half of the s-plane, since the system is nonminimum phase. Thus, there is a limited range of feedback gain that results in a stable system. The nonminimum phase behavior also places restrictions on the closed-loop bandwidth. For the hypersonic vehicle control problem, low frequency control is desired and a rule of thumb is that the closed-loop bandwidth must be less than one-half the right-half plane zero location. A right-half plane zero located in the region of the desired gain-crossover frequency makes it impossible to achieve the desired level of tracking performance. The achievable closed-loop bandwidth might be so small that adequate control of the system is not achieved. Direct cancellation of the right-half plane zero with an unstable pole in the controller is not an option. In this work, a modified dynamic inversion controller is developed for a linear, time-invariant model of a hypersonic vehicle. This modified dynamic inversion controller differs from the standard dynamic inversion approach in that it does not attempt to cancel the right-half plane zero with a pole, instead, it retains right-half plane zeros in the closed-loop transfer functions and uses an additional feedback loop to stabilize the zero dynamics." @default.
- W2160309462 created "2016-06-24" @default.
- W2160309462 creator A5000863960 @default.
- W2160309462 creator A5033565143 @default.
- W2160309462 date "2006-08-02" @default.
- W2160309462 modified "2023-09-27" @default.
- W2160309462 title "Control of an Unstable, Nonminimum Phase Hypersonic Vehicle Model" @default.
- W2160309462 cites W2334222822 @default.
- W2160309462 cites W2334717528 @default.
- W2160309462 doi "https://doi.org/10.1109/aero.2006.1655985" @default.
- W2160309462 hasPublicationYear "2006" @default.
- W2160309462 type Work @default.
- W2160309462 sameAs 2160309462 @default.
- W2160309462 citedByCount "24" @default.
- W2160309462 countsByYear W21603094622013 @default.
- W2160309462 countsByYear W21603094622014 @default.
- W2160309462 countsByYear W21603094622015 @default.
- W2160309462 countsByYear W21603094622016 @default.
- W2160309462 countsByYear W21603094622018 @default.
- W2160309462 countsByYear W21603094622021 @default.
- W2160309462 crossrefType "proceedings-article" @default.
- W2160309462 hasAuthorship W2160309462A5000863960 @default.
- W2160309462 hasAuthorship W2160309462A5033565143 @default.
- W2160309462 hasBestOaLocation W21603094622 @default.
- W2160309462 hasConcept C121332964 @default.
- W2160309462 hasConcept C122824865 @default.
- W2160309462 hasConcept C127413603 @default.
- W2160309462 hasConcept C146978453 @default.
- W2160309462 hasConcept C154945302 @default.
- W2160309462 hasConcept C2775924081 @default.
- W2160309462 hasConcept C41008148 @default.
- W2160309462 hasConcept C44280652 @default.
- W2160309462 hasConcept C47446073 @default.
- W2160309462 hasConcept C62520636 @default.
- W2160309462 hasConceptScore W2160309462C121332964 @default.
- W2160309462 hasConceptScore W2160309462C122824865 @default.
- W2160309462 hasConceptScore W2160309462C127413603 @default.
- W2160309462 hasConceptScore W2160309462C146978453 @default.
- W2160309462 hasConceptScore W2160309462C154945302 @default.
- W2160309462 hasConceptScore W2160309462C2775924081 @default.
- W2160309462 hasConceptScore W2160309462C41008148 @default.
- W2160309462 hasConceptScore W2160309462C44280652 @default.
- W2160309462 hasConceptScore W2160309462C47446073 @default.
- W2160309462 hasConceptScore W2160309462C62520636 @default.
- W2160309462 hasLocation W21603094621 @default.
- W2160309462 hasLocation W21603094622 @default.
- W2160309462 hasOpenAccess W2160309462 @default.
- W2160309462 hasPrimaryLocation W21603094621 @default.
- W2160309462 hasRelatedWork W1980441411 @default.
- W2160309462 hasRelatedWork W2034751729 @default.
- W2160309462 hasRelatedWork W2361243965 @default.
- W2160309462 hasRelatedWork W2380836048 @default.
- W2160309462 hasRelatedWork W2610923504 @default.
- W2160309462 hasRelatedWork W2755571495 @default.
- W2160309462 hasRelatedWork W2912586527 @default.
- W2160309462 hasRelatedWork W3005711129 @default.
- W2160309462 hasRelatedWork W3009698713 @default.
- W2160309462 hasRelatedWork W4306158006 @default.
- W2160309462 isParatext "false" @default.
- W2160309462 isRetracted "false" @default.
- W2160309462 magId "2160309462" @default.
- W2160309462 workType "article" @default.