Method for simultaneously measuring hybrid pigment by synchronous fluorescence spectroscopy with RBF (Radial Basis Function) neural network
The invention discloses a method for simultaneously measuring hybrid pigment by synchronous fluorescence spectroscopy with an RBF (Radial Basis Function) neural network. The method disclosed by the invention comprises the steps of preparing for a sample, measuring by the synchronous fluorescence spe...
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Sprache: | eng |
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Zusammenfassung: | The invention discloses a method for simultaneously measuring hybrid pigment by synchronous fluorescence spectroscopy with an RBF (Radial Basis Function) neural network. The method disclosed by the invention comprises the steps of preparing for a sample, measuring by the synchronous fluorescence spectroscopy, denoising synchronous signals, establishing a nonlinear model of the RBF neural network, etc. Three-dimensional fluorescence spectrum is replaced by the synchronous fluorescence spectroscopy; with the help of the RBF neural network, spectrum can be narrowed; spectral overlap is reduced; and furthermore, synchronous measurement of hybrid pigment without any chemical separation can be realized by utilizing the nonlinear advantages of the neural network. |
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