FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W41255917> ?p ?o ?g. }

• W41255917 abstract "When the modal parameters are changed quickly with time, they need to be identified at many moments to obtain the changing trend. To complete all the analysis manually is a very tremendous work, so the autonomous analysis is obligatory. Besides, for the test in which parameters are always changed with time, the data for computing FRF is short and excitation force is continuous. All these things make it difficult to obtain the precise FRFs which are necessary for autonomous modal analysis. To obtain the precise FRFs, in the paper, a direct time domain devolution method is presented to calculate the Impulse Response Functions (IRFs) for the first time. In the devolution algorithm, time-consuming inversion of matrix with large size is necessary. To avoid the matrix inversion, an effective iterative algorithm is put forward which can speed the calculation greatly at the cost of little accuracy reduction. In order to complete the modal analysis automatically, first, the modal analysis is completed manually at initial time and this analysis result will be as a preliminary reference model, the modal analysis of other times are completed total automatically. In the process, the previous analysis result is as the reference model, the stability diagram of current time is obtained by some methods such as ERA, PRCE, PolyMAX. Some poles are selected automatically by computing the pole weighted Modal Assurance Criterion (pwMAC) with the reference model. At the end of this paper, the real engineering example is introduced and the automatic analysis results are promising." @default.
• W41255917 created "2016-06-24" @default.
• W41255917 creator A5002961326 @default.
• W41255917 creator A5022544540 @default.
• W41255917 creator A5034770996 @default.
• W41255917 creator A5047556887 @default.
• W41255917 date "2012-01-01" @default.
• W41255917 modified "2023-09-23" @default.
• W41255917 title "Autonomous Identification of the Fast Time-Varied Modal Parameters" @default.
• W41255917 cites W2168090960 @default.
• W41255917 cites W2223797980 @default.
• W41255917 doi "https://doi.org/10.1007/978-1-4614-2425-3_11" @default.
• W41255917 hasPublicationYear "2012" @default.
• W41255917 type Work @default.
• W41255917 sameAs 41255917 @default.
• W41255917 citedByCount "0" @default.
• W41255917 crossrefType "book-chapter" @default.
• W41255917 hasAuthorship W41255917A5002961326 @default.
• W41255917 hasAuthorship W41255917A5022544540 @default.
• W41255917 hasAuthorship W41255917A5034770996 @default.
• W41255917 hasAuthorship W41255917A5047556887 @default.
• W41255917 hasConcept C103824480 @default.
• W41255917 hasConcept C104286136 @default.
• W41255917 hasConcept C109007969 @default.
• W41255917 hasConcept C111919701 @default.
• W41255917 hasConcept C11413529 @default.
• W41255917 hasConcept C115903868 @default.
• W41255917 hasConcept C127413603 @default.
• W41255917 hasConcept C134306372 @default.
• W41255917 hasConcept C135628077 @default.
• W41255917 hasConcept C143587482 @default.
• W41255917 hasConcept C151730666 @default.
• W41255917 hasConcept C154945302 @default.
• W41255917 hasConcept C185592680 @default.
• W41255917 hasConcept C188027245 @default.
• W41255917 hasConcept C1893757 @default.
• W41255917 hasConcept C19118579 @default.
• W41255917 hasConcept C2775924081 @default.
• W41255917 hasConcept C2776960193 @default.
• W41255917 hasConcept C31972630 @default.
• W41255917 hasConcept C33923547 @default.
• W41255917 hasConcept C41008148 @default.
• W41255917 hasConcept C47446073 @default.
• W41255917 hasConcept C66938386 @default.
• W41255917 hasConcept C71139939 @default.
• W41255917 hasConcept C72279823 @default.
• W41255917 hasConcept C86803240 @default.
• W41255917 hasConcept C98045186 @default.
• W41255917 hasConceptScore W41255917C103824480 @default.
• W41255917 hasConceptScore W41255917C104286136 @default.
• W41255917 hasConceptScore W41255917C109007969 @default.
• W41255917 hasConceptScore W41255917C111919701 @default.
• W41255917 hasConceptScore W41255917C11413529 @default.
• W41255917 hasConceptScore W41255917C115903868 @default.
• W41255917 hasConceptScore W41255917C127413603 @default.
• W41255917 hasConceptScore W41255917C134306372 @default.
• W41255917 hasConceptScore W41255917C135628077 @default.
• W41255917 hasConceptScore W41255917C143587482 @default.
• W41255917 hasConceptScore W41255917C151730666 @default.
• W41255917 hasConceptScore W41255917C154945302 @default.
• W41255917 hasConceptScore W41255917C185592680 @default.
• W41255917 hasConceptScore W41255917C188027245 @default.
• W41255917 hasConceptScore W41255917C1893757 @default.
• W41255917 hasConceptScore W41255917C19118579 @default.
• W41255917 hasConceptScore W41255917C2775924081 @default.
• W41255917 hasConceptScore W41255917C2776960193 @default.
• W41255917 hasConceptScore W41255917C31972630 @default.
• W41255917 hasConceptScore W41255917C33923547 @default.
• W41255917 hasConceptScore W41255917C41008148 @default.
• W41255917 hasConceptScore W41255917C47446073 @default.
• W41255917 hasConceptScore W41255917C66938386 @default.
• W41255917 hasConceptScore W41255917C71139939 @default.
• W41255917 hasConceptScore W41255917C72279823 @default.
• W41255917 hasConceptScore W41255917C86803240 @default.
• W41255917 hasConceptScore W41255917C98045186 @default.
• W41255917 hasLocation W412559171 @default.
• W41255917 hasOpenAccess W41255917 @default.
• W41255917 hasPrimaryLocation W412559171 @default.
• W41255917 hasRelatedWork W100148553 @default.
• W41255917 hasRelatedWork W1977220071 @default.
• W41255917 hasRelatedWork W2016685946 @default.
• W41255917 hasRelatedWork W2017633734 @default.
• W41255917 hasRelatedWork W2046638636 @default.
• W41255917 hasRelatedWork W2068506779 @default.
• W41255917 hasRelatedWork W2078367069 @default.
• W41255917 hasRelatedWork W2080470305 @default.
• W41255917 hasRelatedWork W2082905825 @default.
• W41255917 hasRelatedWork W2089978179 @default.
• W41255917 hasRelatedWork W2369826756 @default.
• W41255917 hasRelatedWork W2373779524 @default.
• W41255917 hasRelatedWork W2385241185 @default.
• W41255917 hasRelatedWork W249472081 @default.
• W41255917 hasRelatedWork W259577186 @default.
• W41255917 hasRelatedWork W2734338433 @default.
• W41255917 hasRelatedWork W2807635856 @default.
• W41255917 hasRelatedWork W2911744743 @default.
• W41255917 hasRelatedWork W2912153446 @default.
• W41255917 hasRelatedWork W3186707055 @default.
• W41255917 isParatext "false" @default.
• W41255917 isRetracted "false" @default.

• next