FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4285600287> ?p ?o ?g. }

• W4285600287 endingPage "107760" @default.
• W4285600287 startingPage "107760" @default.
• W4285600287 abstract "The direct performance predictive control method can fully improve the engine's operating performance. Compared with the traditional control methods, it has a better control effect. However, it urgently needs to solve the problems of how to achieve the predictive control applicable for any operating point of the engine and how to further reduce the calculation cost of performance parameter estimation. Therefore, this paper first proposes a subspace-based improved model predictive control method. The subspace identification method is used to identify the past I/O data set of the engine offline to obtain the approximate predictive model, and then the predictive model is updated in real-time according to the currently collected I/O data online to adapt to the current actual operating point of the engine. Thus, the engine's direct performance adaptive control is successfully realized based on the predictive control using this obtained predictive model in full life cycle, full envelope, and full state in this paper. This method reduces the online computational burden through the Givens rotation transformation algorithm, and the design process is simple. Compared with the existing methods, it not only improves the robustness, adaptability, and independence of the engine model but also perfects the control performance. Secondly, aiming at the problems, such as complex design and a tremendous amount of calculation of the current direct performance estimator, a high-precision real-time estimation method of nonlinear onboard performance parameters based on spherical unscented Kalman filter is also proposed. Compared with the existing estimation methods, its computational complexity is reduced by one time while maintaining accuracy. Finally, a fully digital simulation system of aero-engine's direct performance adaptive predictive control is established. The simulation results show that the dynamic response time from idle to maximum state is 3.48 s, the steady-state error is ±0.2%, and there is no overshoot. Compared with the traditional control, the dynamic performance is improved by 32%." @default.
• W4285600287 created "2022-07-16" @default.
• W4285600287 creator A5009175351 @default.
• W4285600287 creator A5012276279 @default.
• W4285600287 creator A5068290128 @default.
• W4285600287 date "2022-09-01" @default.
• W4285600287 modified "2023-10-15" @default.
• W4285600287 title "A novel direct performance adaptive control of aero-engine using subspace-based improved model predictive control" @default.
• W4285600287 cites W1902819692 @default.
• W4285600287 cites W1993084566 @default.
• W4285600287 cites W2059523326 @default.
• W4285600287 cites W2074615613 @default.
• W4285600287 cites W2400203044 @default.
• W4285600287 cites W2616123922 @default.
• W4285600287 cites W2792010096 @default.
• W4285600287 cites W2910821447 @default.
• W4285600287 cites W2945006347 @default.
• W4285600287 cites W2947339937 @default.
• W4285600287 cites W2953694936 @default.
• W4285600287 cites W2979163800 @default.
• W4285600287 cites W2990205691 @default.
• W4285600287 cites W2998566163 @default.
• W4285600287 cites W3035275640 @default.
• W4285600287 cites W3046440806 @default.
• W4285600287 cites W3130446971 @default.
• W4285600287 cites W3132697398 @default.
• W4285600287 cites W3181768926 @default.
• W4285600287 cites W3186058232 @default.
• W4285600287 cites W3194859009 @default.
• W4285600287 cites W3207464821 @default.
• W4285600287 cites W3217565946 @default.
• W4285600287 cites W4223526404 @default.
• W4285600287 doi "https://doi.org/10.1016/j.ast.2022.107760" @default.
• W4285600287 hasPublicationYear "2022" @default.
• W4285600287 type Work @default.
• W4285600287 citedByCount "9" @default.
• W4285600287 countsByYear W42856002872022 @default.
• W4285600287 countsByYear W42856002872023 @default.
• W4285600287 crossrefType "journal-article" @default.
• W4285600287 hasAuthorship W4285600287A5009175351 @default.
• W4285600287 hasAuthorship W4285600287A5012276279 @default.
• W4285600287 hasAuthorship W4285600287A5068290128 @default.
• W4285600287 hasConcept C104317684 @default.
• W4285600287 hasConcept C105795698 @default.
• W4285600287 hasConcept C127413603 @default.
• W4285600287 hasConcept C133731056 @default.
• W4285600287 hasConcept C154945302 @default.
• W4285600287 hasConcept C157286648 @default.
• W4285600287 hasConcept C172205157 @default.
• W4285600287 hasConcept C185429906 @default.
• W4285600287 hasConcept C185592680 @default.
• W4285600287 hasConcept C2775924081 @default.
• W4285600287 hasConcept C2777851325 @default.
• W4285600287 hasConcept C32834561 @default.
• W4285600287 hasConcept C33923547 @default.
• W4285600287 hasConcept C41008148 @default.
• W4285600287 hasConcept C47446073 @default.
• W4285600287 hasConcept C55493867 @default.
• W4285600287 hasConcept C63479239 @default.
• W4285600287 hasConceptScore W4285600287C104317684 @default.
• W4285600287 hasConceptScore W4285600287C105795698 @default.
• W4285600287 hasConceptScore W4285600287C127413603 @default.
• W4285600287 hasConceptScore W4285600287C133731056 @default.
• W4285600287 hasConceptScore W4285600287C154945302 @default.
• W4285600287 hasConceptScore W4285600287C157286648 @default.
• W4285600287 hasConceptScore W4285600287C172205157 @default.
• W4285600287 hasConceptScore W4285600287C185429906 @default.
• W4285600287 hasConceptScore W4285600287C185592680 @default.
• W4285600287 hasConceptScore W4285600287C2775924081 @default.
• W4285600287 hasConceptScore W4285600287C2777851325 @default.
• W4285600287 hasConceptScore W4285600287C32834561 @default.
• W4285600287 hasConceptScore W4285600287C33923547 @default.
• W4285600287 hasConceptScore W4285600287C41008148 @default.
• W4285600287 hasConceptScore W4285600287C47446073 @default.
• W4285600287 hasConceptScore W4285600287C55493867 @default.
• W4285600287 hasConceptScore W4285600287C63479239 @default.
• W4285600287 hasFunder F4320321001 @default.
• W4285600287 hasLocation W42856002871 @default.
• W4285600287 hasOpenAccess W4285600287 @default.
• W4285600287 hasPrimaryLocation W42856002871 @default.
• W4285600287 hasRelatedWork W2081771260 @default.
• W4285600287 hasRelatedWork W2112320134 @default.
• W4285600287 hasRelatedWork W2120820506 @default.
• W4285600287 hasRelatedWork W2126474951 @default.
• W4285600287 hasRelatedWork W2388247099 @default.
• W4285600287 hasRelatedWork W2583854149 @default.
• W4285600287 hasRelatedWork W2899084033 @default.
• W4285600287 hasRelatedWork W2992264723 @default.
• W4285600287 hasRelatedWork W4246849984 @default.
• W4285600287 hasRelatedWork W4286706278 @default.
• W4285600287 hasVolume "128" @default.
• W4285600287 isParatext "false" @default.
• W4285600287 isRetracted "false" @default.
• W4285600287 workType "article" @default.