Remarks on System Identification Using a Quaternion Recurrent Neural Network Trained by Backpropagation through Time

This study investigates the learning capability of a quaternion recurrent neural network that is trained based on a backpropagation through time algorithm extended to quaternion numbers. Computational experiments to identify nonlinear systems, e.g. a three-dimensional chaotic system and discrete-tim...

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Bibliographic Details
Published in:Australian and New Zealand Control Conference (Online) pp. 122 - 125
Main Authors: Takahashi, Kazuhiko, Shibata, Sora, Hashimoto, Masafumi
Format: Conference Proceeding
Language:English
Published: IEEE 25.11.2021
Subjects:
Backpropagation
Control systems
Nonlinear systems
Quaternions
Recurrent neural networks
Simulation
System identification
ISSN:2767-7257
Online Access:Get full text
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Summary:This study investigates the learning capability of a quaternion recurrent neural network that is trained based on a backpropagation through time algorithm extended to quaternion numbers. Computational experiments to identify nonlinear systems, e.g. a three-dimensional chaotic system and discrete-time plant, were performed, and the simulation results confirmed the feasibility of using the quaternion recurrent neural network for a control system application.
ISSN:2767-7257
DOI:10.1109/ANZCC53563.2021.9628201