A. Rodríguez, C. Dafonte, B. Arcay, O. Suárez, and M. Manteiga (Spain)
Expert Systems, Fuzzy Logic, Artificial Neural Networks, Stellar Classification.
This paper presents the design and implementation of an
intelligent system devoted to the analysis and
classification of the spectra of stars of three different
kinds of luminosity.
The system obtains and measures the most important
spectral features and automatically determines the spectral
type in the current standard classification system.
In the development of the system we have combined
signal processing, knowledge-based systems, fuzzy logic
techniques and artificial neural networks, integrating them
by means of a relational database which allow us to
compare and contrast the results achieved with the