Procedure for calibration transfer between seasons for on-line NIR evaluation of SSC in onion breeding lines

Moya Gonzalez, Adolfo; Barreiro Elorza, Pilar; Diezma Iglesias, Belen y Ortiz-Cañavate Puig-Mauri, Jaime (2010). Procedure for calibration transfer between seasons for on-line NIR evaluation of SSC in onion breeding lines. En: "International Conference on Agricultural Engineerig. AgEng 2010. Towards Environmental Technologies", 06/09/2010 - 08/09/2010, Clermont-Ferrand, Francia.

Descripción

Título: Procedure for calibration transfer between seasons for on-line NIR evaluation of SSC in onion breeding lines
Autor/es:
  • Moya Gonzalez, Adolfo
  • Barreiro Elorza, Pilar
  • Diezma Iglesias, Belen
  • Ortiz-Cañavate Puig-Mauri, Jaime
Tipo de Documento: Ponencia en Congreso o Jornada (Artículo)
Título del Evento: International Conference on Agricultural Engineerig. AgEng 2010. Towards Environmental Technologies
Fechas del Evento: 06/09/2010 - 08/09/2010
Lugar del Evento: Clermont-Ferrand, Francia
Título del Libro: Proceedings of the International Conference on Agricultural Engineerig. AgEng 2010. Towards Environmental Technologies
Fecha: 2010
Materias:
Palabras Clave Informales: Process control, onion quality, calibration transfer
Escuela: E.T.S.I. Agrónomos (UPM) [antigua denominación]
Departamento: Ingeniería Rural [hasta 2014]
Grupo Investigación UPM: LPF-TAGRALIA
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

Texto completo

[img]
Vista Previa
Pdf - Se necesita un visor de ficheros PDF, como GSview, Xpdf o Adobe Acrobat Reader
Descargar (1MB) | Vista Previa

Localizaciones alternativas

URL Oficial: http://ageng2010.com/

Resumen

The present work attempts to progress in the definition of a procedure for maintain the prediction model performance of a NIR based onion grading line operating at the industry. This task is quite difficult to achieve as the selection is made in an industrial environment and the onions for classification are highly heterogeneous and evolves during seasons because the breeding process for soluble solids content (SSC). During operation at the industry (seasons 2004-2008), significant deviations from the initial behaviour and a reduction of prediction performance were observed. A non supervised analysis of the spectral database (more than1,000,000 spectra from onion bulbs) was made in order to evaluate the global performance during seasons (Ortiz- Cañavate, Moya-González et al. 2010). The application of the multivariate control statistics defined in this previous study to the calibration data sets will determine whether the performance will be improved by its use or additional calibration transfer procedures are needed.

Más información

ID de Registro: 8019
Identificador DC: http://oa.upm.es/8019/
Identificador OAI: oai:oa.upm.es:8019
Depositado por: Memoria Investigacion
Depositado el: 08 Jul 2011 08:20
Ultima Modificación: 20 Abr 2016 16:57
  • Open Access
  • Open Access
  • Sherpa-Romeo
    Compruebe si la revista anglosajona en la que ha publicado un artículo permite también su publicación en abierto.
  • Dulcinea
    Compruebe si la revista española en la que ha publicado un artículo permite también su publicación en abierto.
  • Recolecta
  • e-ciencia
  • Observatorio I+D+i UPM
  • OpenCourseWare UPM