Matches in SemOpenAlex for { <https://semopenalex.org/work/W2353837756> ?p ?o ?g. }
Showing items 1 to 81 of
81
with 100 items per page.
- W2353837756 endingPage "205" @default.
- W2353837756 startingPage "201" @default.
- W2353837756 abstract "A wavelet-based approach was provided to identify the modal parameters of a certain type of helicopter.An auto regression(AR) model in wavelet domain was established by applying a continuous wavelet transform to the time-history responses of the fuselage.The Coiflets function was taken as the mother wavelet.The coefficient matrices of the AR model,which parmeterize the dynamic characteristics of the system,were calculated by using the pseudo-incerse method.Modal parameters were further obtained by solving the eigenvalue matrix.The effects of wavelet transform scaling coefficient,shifting parameter and noise on the ability to accurately evaluate the modal parameters were investigated.The results comparison was carried out with finite element analysis and other methods,which shows that the applied wavelet method is of high resolution and insensiticve to noise,and suitable for modal parameters identification of helicopters." @default.
- W2353837756 created "2016-06-24" @default.
- W2353837756 creator A5005325822 @default.
- W2353837756 creator A5052558370 @default.
- W2353837756 creator A5061178647 @default.
- W2353837756 date "2010-01-01" @default.
- W2353837756 modified "2023-09-24" @default.
- W2353837756 title "Modal parameters identification of a helicopter based on AR model in wavelet domain" @default.
- W2353837756 hasPublicationYear "2010" @default.
- W2353837756 type Work @default.
- W2353837756 sameAs 2353837756 @default.
- W2353837756 citedByCount "0" @default.
- W2353837756 crossrefType "journal-article" @default.
- W2353837756 hasAuthorship W2353837756A5005325822 @default.
- W2353837756 hasAuthorship W2353837756A5052558370 @default.
- W2353837756 hasAuthorship W2353837756A5061178647 @default.
- W2353837756 hasConcept C104286136 @default.
- W2353837756 hasConcept C111350171 @default.
- W2353837756 hasConcept C11413529 @default.
- W2353837756 hasConcept C115961682 @default.
- W2353837756 hasConcept C127413603 @default.
- W2353837756 hasConcept C135628077 @default.
- W2353837756 hasConcept C154945302 @default.
- W2353837756 hasConcept C155777637 @default.
- W2353837756 hasConcept C188027245 @default.
- W2353837756 hasConcept C192562407 @default.
- W2353837756 hasConcept C196216189 @default.
- W2353837756 hasConcept C33923547 @default.
- W2353837756 hasConcept C41008148 @default.
- W2353837756 hasConcept C47432892 @default.
- W2353837756 hasConcept C66938386 @default.
- W2353837756 hasConcept C71139939 @default.
- W2353837756 hasConcept C99498987 @default.
- W2353837756 hasConceptScore W2353837756C104286136 @default.
- W2353837756 hasConceptScore W2353837756C111350171 @default.
- W2353837756 hasConceptScore W2353837756C11413529 @default.
- W2353837756 hasConceptScore W2353837756C115961682 @default.
- W2353837756 hasConceptScore W2353837756C127413603 @default.
- W2353837756 hasConceptScore W2353837756C135628077 @default.
- W2353837756 hasConceptScore W2353837756C154945302 @default.
- W2353837756 hasConceptScore W2353837756C155777637 @default.
- W2353837756 hasConceptScore W2353837756C188027245 @default.
- W2353837756 hasConceptScore W2353837756C192562407 @default.
- W2353837756 hasConceptScore W2353837756C196216189 @default.
- W2353837756 hasConceptScore W2353837756C33923547 @default.
- W2353837756 hasConceptScore W2353837756C41008148 @default.
- W2353837756 hasConceptScore W2353837756C47432892 @default.
- W2353837756 hasConceptScore W2353837756C66938386 @default.
- W2353837756 hasConceptScore W2353837756C71139939 @default.
- W2353837756 hasConceptScore W2353837756C99498987 @default.
- W2353837756 hasIssue "9" @default.
- W2353837756 hasLocation W23538377561 @default.
- W2353837756 hasOpenAccess W2353837756 @default.
- W2353837756 hasPrimaryLocation W23538377561 @default.
- W2353837756 hasRelatedWork W1918742698 @default.
- W2353837756 hasRelatedWork W1977456180 @default.
- W2353837756 hasRelatedWork W1987944155 @default.
- W2353837756 hasRelatedWork W2040352036 @default.
- W2353837756 hasRelatedWork W2072633428 @default.
- W2353837756 hasRelatedWork W2350528826 @default.
- W2353837756 hasRelatedWork W2355887018 @default.
- W2353837756 hasRelatedWork W2359192042 @default.
- W2353837756 hasRelatedWork W2361647060 @default.
- W2353837756 hasRelatedWork W2363540579 @default.
- W2353837756 hasRelatedWork W2372709732 @default.
- W2353837756 hasRelatedWork W2377299225 @default.
- W2353837756 hasRelatedWork W2379893773 @default.
- W2353837756 hasRelatedWork W2382038901 @default.
- W2353837756 hasRelatedWork W2386257126 @default.
- W2353837756 hasRelatedWork W2386449564 @default.
- W2353837756 hasRelatedWork W2387895235 @default.
- W2353837756 hasRelatedWork W2390991370 @default.
- W2353837756 hasRelatedWork W2391276234 @default.
- W2353837756 hasRelatedWork W2393059314 @default.
- W2353837756 hasVolume "29" @default.
- W2353837756 isParatext "false" @default.
- W2353837756 isRetracted "false" @default.
- W2353837756 magId "2353837756" @default.
- W2353837756 workType "article" @default.