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Time Series Forecasting of Mobile Robot Motion Sensors Using LSTM Networks Cover

Time Series Forecasting of Mobile Robot Motion Sensors Using LSTM Networks

Open Access
|Dec 2021

Abstract

Deep neural networks are a tool for acquiring an approximation of the robot mathematical model without available information about its parameters. This paper compares the LSTM, stacked LSTM and phased LSTM architectures for time series forecasting. In this paper, motion sensor data from mobile robot driving episodes are used as the experimental data. From the experiment, the models show better results for short-term prediction, where the LSTM stacked model slightly outperforms the other two models. Finally, the predicted and actual trajectories of the robot are compared.

DOI: https://doi.org/10.2478/acss-2021-0018 | Journal eISSN: 2255-8691 | Journal ISSN: 2255-8683
Language: English
Page range: 150 - 157
Published on: Dec 30, 2021
In partnership with: Paradigm Publishing Services
Publication frequency: Volume open

© 2021 Anete Vagale, Luīze Šteina, Valters Vēciņš, published by Riga Technical University
This work is licensed under the Creative Commons Attribution 4.0 License.