Matches in SemOpenAlex for { <https://semopenalex.org/work/W2057360090> ?p ?o ?g. }
Showing items 1 to 70 of
70
with 100 items per page.
- W2057360090 abstract "The low-beam headlamp is an important component for the automobile safety. With the improvement of optical efficiency and heat dissipation' technology of white LEDs, it becomes feasible to design low-beam headlamps with LEDs. The principle of B-spline surfaces is used to construct the free-form surface reflector meeting the requirement. First, the initial B-spline surface reflector is established on the basis of the light source structure, emitting features and capability of light distribution. Optical simulation is carried out according to the principle of ray tracing. And then the simulation results will be compared with the standard of photometric characteristics. The segmented surfaces fine-tuning method and the method of trial and error are used to trim the part that failed to meet requirements gradually. The vector groups of surfaces are obtained. Finally,the desired free-form surface reflector meeting the ECE regulations is got. The experimental results can meet the standard of photometric characteristics. The impact of the technique showed in this paper in the field of LED illumination design seems to be a very promising topic." @default.
- W2057360090 created "2016-06-24" @default.
- W2057360090 creator A5002354726 @default.
- W2057360090 creator A5025145910 @default.
- W2057360090 creator A5034056821 @default.
- W2057360090 date "2011-02-01" @default.
- W2057360090 modified "2023-09-26" @default.
- W2057360090 title "An optical design and simulation of LED low-beam headlamps" @default.
- W2057360090 cites W2075372859 @default.
- W2057360090 cites W4230593834 @default.
- W2057360090 doi "https://doi.org/10.1088/1742-6596/276/1/012201" @default.
- W2057360090 hasPublicationYear "2011" @default.
- W2057360090 type Work @default.
- W2057360090 sameAs 2057360090 @default.
- W2057360090 citedByCount "3" @default.
- W2057360090 countsByYear W20573600902015 @default.
- W2057360090 countsByYear W20573600902016 @default.
- W2057360090 countsByYear W20573600902023 @default.
- W2057360090 crossrefType "journal-article" @default.
- W2057360090 hasAuthorship W2057360090A5002354726 @default.
- W2057360090 hasAuthorship W2057360090A5025145910 @default.
- W2057360090 hasAuthorship W2057360090A5034056821 @default.
- W2057360090 hasBestOaLocation W20573600901 @default.
- W2057360090 hasConcept C120665830 @default.
- W2057360090 hasConcept C121332964 @default.
- W2057360090 hasConcept C121483023 @default.
- W2057360090 hasConcept C127413603 @default.
- W2057360090 hasConcept C176666156 @default.
- W2057360090 hasConcept C2777884842 @default.
- W2057360090 hasConcept C2778415886 @default.
- W2057360090 hasConcept C2982854487 @default.
- W2057360090 hasConcept C41008148 @default.
- W2057360090 hasConcept C97546620 @default.
- W2057360090 hasConceptScore W2057360090C120665830 @default.
- W2057360090 hasConceptScore W2057360090C121332964 @default.
- W2057360090 hasConceptScore W2057360090C121483023 @default.
- W2057360090 hasConceptScore W2057360090C127413603 @default.
- W2057360090 hasConceptScore W2057360090C176666156 @default.
- W2057360090 hasConceptScore W2057360090C2777884842 @default.
- W2057360090 hasConceptScore W2057360090C2778415886 @default.
- W2057360090 hasConceptScore W2057360090C2982854487 @default.
- W2057360090 hasConceptScore W2057360090C41008148 @default.
- W2057360090 hasConceptScore W2057360090C97546620 @default.
- W2057360090 hasLocation W20573600901 @default.
- W2057360090 hasOpenAccess W2057360090 @default.
- W2057360090 hasPrimaryLocation W20573600901 @default.
- W2057360090 hasRelatedWork W1972152784 @default.
- W2057360090 hasRelatedWork W1988809113 @default.
- W2057360090 hasRelatedWork W2025282445 @default.
- W2057360090 hasRelatedWork W2027609890 @default.
- W2057360090 hasRelatedWork W2033747384 @default.
- W2057360090 hasRelatedWork W2075732341 @default.
- W2057360090 hasRelatedWork W2144107557 @default.
- W2057360090 hasRelatedWork W2279565758 @default.
- W2057360090 hasRelatedWork W2328286002 @default.
- W2057360090 hasRelatedWork W2330561764 @default.
- W2057360090 hasRelatedWork W2375048880 @default.
- W2057360090 hasRelatedWork W2393921940 @default.
- W2057360090 hasRelatedWork W2496691457 @default.
- W2057360090 hasRelatedWork W2729378183 @default.
- W2057360090 hasRelatedWork W2954278123 @default.
- W2057360090 hasRelatedWork W3042747662 @default.
- W2057360090 hasRelatedWork W3137709585 @default.
- W2057360090 hasRelatedWork W2842494551 @default.
- W2057360090 hasRelatedWork W2854122968 @default.
- W2057360090 hasRelatedWork W3123103759 @default.
- W2057360090 isParatext "false" @default.
- W2057360090 isRetracted "false" @default.
- W2057360090 magId "2057360090" @default.
- W2057360090 workType "article" @default.