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| Online-Ressource |
Verfasst von: | Stradmann, Yannik [VerfasserIn]  |
| Schemmel, Johannes [VerfasserIn]  |
Titel: | Closing the loop |
Titelzusatz: | high-speed robotics with accelerated neuromorphic hardware |
Verf.angabe: | Yannik Stradmann and Johannes Schemmel |
E-Jahr: | 2024 |
Jahr: | 26 March 2024 |
Umfang: | 6 S. |
Illustrationen: | Illustrationen |
Fussnoten: | Gesehen am 27.05.2024 |
Titel Quelle: | Enthalten in: Frontiers in neuroscience |
Ort Quelle: | Lausanne : Frontiers Research Foundation, 2007 |
Jahr Quelle: | 2024 |
Band/Heft Quelle: | 18(2024) vom: März, Artikel-ID 1360122, Seite 1-6 |
ISSN Quelle: | 1662-453X |
Abstract: | <p>The BrainScaleS-2 system is an established analog neuromorphic platform with versatile applications in the diverse fields of computational neuroscience and spike-based machine learning. In this work, we extend the system with a configurable realtime event interface that enables a tight coupling of its distinct analog network core to external sensors and actuators. The 1,000-fold acceleration of the emulated nerve cells allows us to target high-speed robotic applications that require precise timing on a microsecond scale. As a showcase, we present a closed-loop setup for commuting brushless DC motors: we utilize PyTorch to train a spiking neural network emulated on the analog substrate to control an electric motor from a sensory event stream. The presented system enables research in the area of event-driven controllers for high-speed robotics, including self-supervised and biologically inspired online learning for such applications.</p> |
DOI: | doi:10.3389/fnins.2024.1360122 |
URL: | kostenfrei: Volltext: https://doi.org/10.3389/fnins.2024.1360122 |
| kostenfrei: Volltext: https://www.frontiersin.org/journals/neuroscience/articles/10.3389/fnins.2024.1360122/full |
| DOI: https://doi.org/10.3389/fnins.2024.1360122 |
Datenträger: | Online-Ressource |
Sprache: | eng |
Sach-SW: | analog neuromorphic computing |
| Closed-loop controller |
| High-speed robotics |
| motor control |
| neurorobotics |
| spiking neural networks |
K10plus-PPN: | 1889918121 |
Verknüpfungen: | → Zeitschrift |
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Lokale URL UB: | Zum Volltext |
Closing the loop / Stradmann, Yannik [VerfasserIn]; 26 March 2024 (Online-Ressource)
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