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Bibliographic Details
Main Authors: Paz, Alvaro, Mustalahti, Pauli, Dastranj, Mohammad, Mattila, Jouni
Format: Preprint
Published: 2025
Subjects:
Online Access:https://arxiv.org/abs/2510.02976
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author Paz, Alvaro
Mustalahti, Pauli
Dastranj, Mohammad
Mattila, Jouni
author_facet Paz, Alvaro
Mustalahti, Pauli
Dastranj, Mohammad
Mattila, Jouni
contents This paper presents a framework for real-time optimal controlling of a heavy-duty skid-steered mobile platform for trajectory tracking. The importance of accurate real-time performance of the controller lies in safety considerations of situations where the dynamic system under control is affected by uncertainties and disturbances, and the controller should compensate for such phenomena in order to provide stable performance. A multiple-shooting nonlinear model-predictive control framework is proposed in this paper. This framework benefits from suitable algorithm along with readings from various sensors for genuine real-time performance with extremely high accuracy. The controller is then tested for tracking different trajectories where it demonstrates highly desirable performance in terms of both speed and accuracy. This controller shows remarkable improvement when compared to existing nonlinear model-predictive controllers in the literature that were implemented on skid-steered mobile platforms.
format Preprint
id arxiv_https___arxiv_org_abs_2510_02976
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Real-Time Nonlinear Model Predictive Control of Heavy-Duty Skid-Steered Mobile Platform for Trajectory Tracking Tasks
Paz, Alvaro
Mustalahti, Pauli
Dastranj, Mohammad
Mattila, Jouni
Robotics
This paper presents a framework for real-time optimal controlling of a heavy-duty skid-steered mobile platform for trajectory tracking. The importance of accurate real-time performance of the controller lies in safety considerations of situations where the dynamic system under control is affected by uncertainties and disturbances, and the controller should compensate for such phenomena in order to provide stable performance. A multiple-shooting nonlinear model-predictive control framework is proposed in this paper. This framework benefits from suitable algorithm along with readings from various sensors for genuine real-time performance with extremely high accuracy. The controller is then tested for tracking different trajectories where it demonstrates highly desirable performance in terms of both speed and accuracy. This controller shows remarkable improvement when compared to existing nonlinear model-predictive controllers in the literature that were implemented on skid-steered mobile platforms.
title Real-Time Nonlinear Model Predictive Control of Heavy-Duty Skid-Steered Mobile Platform for Trajectory Tracking Tasks
topic Robotics
url https://arxiv.org/abs/2510.02976