Matches in SemOpenAlex for { <https://semopenalex.org/work/W2380092012> ?p ?o ?g. }
Showing items 1 to 76 of
76
with 100 items per page.
- W2380092012 abstract "The ground penetrating radar(GPR) is suitable for detecting hidden dangers of railway subgrade,but data processing in the later stage needs much time and effort,which is unfavourable for generalized GPR application.This paper analyzes the characteristics of GPR plots of different kinds of defects in railway subgrade,extracts segmented energy,variance and interface as the eigenvalues from GPR data.The kinds of defects can be distinguished and the extent of development of defects can be compared by the magnitude of the eigenvalues.The eigenvalues are calculated from the known sample data,the learning vector quantization network model is established.The network studies the eigenvalues by constantly adjusting the weight and threshold of neurons until the given accuracy is reached.The adjusted network is used to test the GPR data of the Shanghai-Nanjing Railway.The results indicate that the model achieves a recognition rate of subgrade mud pumping defects above 90%." @default.
- W2380092012 created "2016-06-24" @default.
- W2380092012 creator A5006961916 @default.
- W2380092012 date "2010-01-01" @default.
- W2380092012 modified "2023-09-26" @default.
- W2380092012 title "Intelligent Recognition of Defects in Railway Subgrade" @default.
- W2380092012 hasPublicationYear "2010" @default.
- W2380092012 type Work @default.
- W2380092012 sameAs 2380092012 @default.
- W2380092012 citedByCount "2" @default.
- W2380092012 countsByYear W23800920122014 @default.
- W2380092012 crossrefType "journal-article" @default.
- W2380092012 hasAuthorship W2380092012A5006961916 @default.
- W2380092012 hasConcept C115903868 @default.
- W2380092012 hasConcept C121332964 @default.
- W2380092012 hasConcept C127313418 @default.
- W2380092012 hasConcept C127413603 @default.
- W2380092012 hasConcept C153180895 @default.
- W2380092012 hasConcept C154945302 @default.
- W2380092012 hasConcept C158693339 @default.
- W2380092012 hasConcept C16910744 @default.
- W2380092012 hasConcept C182377489 @default.
- W2380092012 hasConcept C187320778 @default.
- W2380092012 hasConcept C40567965 @default.
- W2380092012 hasConcept C41008148 @default.
- W2380092012 hasConcept C50644808 @default.
- W2380092012 hasConcept C554190296 @default.
- W2380092012 hasConcept C62520636 @default.
- W2380092012 hasConcept C66938386 @default.
- W2380092012 hasConcept C71813955 @default.
- W2380092012 hasConcept C76155785 @default.
- W2380092012 hasConceptScore W2380092012C115903868 @default.
- W2380092012 hasConceptScore W2380092012C121332964 @default.
- W2380092012 hasConceptScore W2380092012C127313418 @default.
- W2380092012 hasConceptScore W2380092012C127413603 @default.
- W2380092012 hasConceptScore W2380092012C153180895 @default.
- W2380092012 hasConceptScore W2380092012C154945302 @default.
- W2380092012 hasConceptScore W2380092012C158693339 @default.
- W2380092012 hasConceptScore W2380092012C16910744 @default.
- W2380092012 hasConceptScore W2380092012C182377489 @default.
- W2380092012 hasConceptScore W2380092012C187320778 @default.
- W2380092012 hasConceptScore W2380092012C40567965 @default.
- W2380092012 hasConceptScore W2380092012C41008148 @default.
- W2380092012 hasConceptScore W2380092012C50644808 @default.
- W2380092012 hasConceptScore W2380092012C554190296 @default.
- W2380092012 hasConceptScore W2380092012C62520636 @default.
- W2380092012 hasConceptScore W2380092012C66938386 @default.
- W2380092012 hasConceptScore W2380092012C71813955 @default.
- W2380092012 hasConceptScore W2380092012C76155785 @default.
- W2380092012 hasLocation W23800920121 @default.
- W2380092012 hasOpenAccess W2380092012 @default.
- W2380092012 hasPrimaryLocation W23800920121 @default.
- W2380092012 hasRelatedWork W151389135 @default.
- W2380092012 hasRelatedWork W1577052462 @default.
- W2380092012 hasRelatedWork W1648310879 @default.
- W2380092012 hasRelatedWork W16747112 @default.
- W2380092012 hasRelatedWork W1982409822 @default.
- W2380092012 hasRelatedWork W1997076328 @default.
- W2380092012 hasRelatedWork W2022824642 @default.
- W2380092012 hasRelatedWork W2034316186 @default.
- W2380092012 hasRelatedWork W2109996540 @default.
- W2380092012 hasRelatedWork W2264098328 @default.
- W2380092012 hasRelatedWork W2264569907 @default.
- W2380092012 hasRelatedWork W2313224414 @default.
- W2380092012 hasRelatedWork W2377054525 @default.
- W2380092012 hasRelatedWork W2387934891 @default.
- W2380092012 hasRelatedWork W2521882638 @default.
- W2380092012 hasRelatedWork W2522743141 @default.
- W2380092012 hasRelatedWork W2623664040 @default.
- W2380092012 hasRelatedWork W2796884322 @default.
- W2380092012 hasRelatedWork W2892429030 @default.
- W2380092012 hasRelatedWork W2898307490 @default.
- W2380092012 isParatext "false" @default.
- W2380092012 isRetracted "false" @default.
- W2380092012 magId "2380092012" @default.
- W2380092012 workType "article" @default.