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Modeling,simulation and validation of material flow on conveyor belts |
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| Authors: | Simone Göttlich Simon Hoher Patrick Schindler Veronika Schleper Alexander Verl |
| Institution: | 1. University of Mannheim, School of Business Informatics and Mathematics, A 5, 6, D-68131 Mannheim, Germany;2. University of Stuttgart, Institute for Control Engineering of Machine Tools and Manufacturing Units, Seidenstraße 36, D-70174 Stuttgart, Germany;3. University of Stuttgart, Institute for Applied Analysis and Numerical Simulation, Pfaffenwaldring 57, D-70569 Stuttgart, Germany |
| Abstract: | In this paper a model comparison approach based on material flow systems is investigated that is divided into a microscopic and a macroscopic model scale. On the microscopic model scale particles are simulated using a model based on Newton dynamics borrowed from the engineering literature. Phenomenological observations lead to a hyperbolic partial differential equation on the macroscopic model scale. Suitable numerical algorithms are presented and both models are compared numerically and validated against real-data test settings. |
| Keywords: | Particle simulation Conservation laws with nonlocal flow Numerical studies |
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