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Energy Requirement Modeling for Automated Guided Vehicles Considering Material Flow and Layout Data

Sperling, Marvin ORCID iD icon 1; Furmans, Kai ORCID iD icon 1
1 Institut für Fördertechnik und Logistiksysteme (IFL), Karlsruher Institut für Technologie (KIT)

Abstract:

Saving energy and resources has become increasingly important for industrial applications. Foremost, this requires knowledge about the energy requirement. For this purpose, this paper presents a state-based energy requirement model for mobile robots, e.g., automated guided vehicles or autonomous mobile robots, that determines the energy requirement by integrating the linearized power requirement parameters within each system state of the vehicle. The model and their respective system states were verified using a qualitative process analysis of 25 mobile robots from different manufacturers and validated by comparing simulated data with experimental data. For this purpose, power consumption measurements over 461 operating hours were performed in experiments with two different industrial mobile robots. System components of a mobile robot, which require energy, were classified and their power consumptions were measured individually. The parameters in the study consist of vehicle speed, load-handling duration, load, utilization, material flow and layout data, and charging infrastructure system frequency, yet these varied throughout the experiments. ... mehr


Verlagsausgabe §
DOI: 10.5445/IR/1000171507
Veröffentlicht am 11.06.2024
Cover der Publikation
Zugehörige Institution(en) am KIT Institut für Fördertechnik und Logistiksysteme (IFL)
Publikationstyp Zeitschriftenaufsatz
Publikationsjahr 2024
Sprache Englisch
Identifikator ISSN: 2411-9660
KITopen-ID: 1000171507
Erschienen in Designs
Verlag MDPI
Band 8
Heft 3
Seiten Art.-Nr.: 48
Bemerkung zur Veröffentlichung Gefördert durch den KIT-Publikationsfonds
Vorab online veröffentlicht am 21.05.2024
Schlagwörter AGV; AMR; energy efficiency; energy requirement model; power consumption model; material flow layout
Nachgewiesen in Dimensions
Scopus
Globale Ziele für nachhaltige Entwicklung Ziel 7 – Bezahlbare und saubere EnergieZiel 9 – Industrie, Innovation und Infrastruktur
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