Zhou, J.; Li, Y.; Li, D. (2019). A new concept to improve microwave heating uniformity through data-driven process modelling. En AMPERE 2019. 17th International Conference on Microwave and High Frequency Heating. Editorial Universitat Politècnica de València. 301-308. https://doi.org/10.4995/AMPERE2019.2019.9753
Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/10251/130215
Title:
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A new concept to improve microwave heating uniformity through data-driven process modelling
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Author:
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Zhou, Jing
Li, Yingguang
Li, Di
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Issued date:
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Abstract:
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[EN] For a long time, the heating pattern of the workpiece within a multimode microwave oven
was considered to be highly sophisticated. As a consequence, the uneven microwave heating
problem can only be partly alleviated ...[+]
[EN] For a long time, the heating pattern of the workpiece within a multimode microwave oven
was considered to be highly sophisticated. As a consequence, the uneven microwave heating
problem can only be partly alleviated by a random movement between the electromagnetic
field and the workpiece, like the rotating turntable or mode stirrers. In this paper, we reported
that the heating behavior has a specific correspondence with the power ratio of multiple
microwave sources under certain conditions. The influence factors of this relationship and
the corresponding mechanisms were systematically studied by both theoretical analysis and
experimental investigations. On this basis, a data-driven process model was introduced to
learn the material’s dynamic temperature behaviors during microwave heating process, and
a new concept to improve the microwave heating uniformity by temperature monitoring and
active compensation was presented.
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Subjects:
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Energy Production by Microwaves
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Microwave CVD
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EM Modelling
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Microwave Material interaction
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Dielectric Properties
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Dielectric Properties Measurement
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Solid State Microwave
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Microwave Processing
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Microwave Chemistry
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Microwave applicators design
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Temperature distribution
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Heating pattern
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Neural network
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Copyrigths:
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Reconocimiento - No comercial - Sin obra derivada (by-nc-nd)
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ISBN:
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9788490487198
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Source:
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AMPERE 2019. 17th International Conference on Microwave and High Frequency Heating.
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DOI:
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10.4995/AMPERE2019.2019.9753
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Publisher:
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Editorial Universitat Politècnica de València
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Publisher version:
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http://ocs.editorial.upv.es/index.php/AMPERE2019/AMPERE2019/paper/view/9753
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Conference name:
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Ampere 2019
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Conference place:
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Valencia, Spain
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Conference date:
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Septiembre 09-12, 2019
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Project ID:
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National Major Science and Technology Projects of China/2017ZX04002001
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Thanks:
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This project was supported by National Science and Technology Major Project of China (Grant no. 2017ZX04002001).
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Type:
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Capítulo de libro
Comunicación en congreso
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