Learning Hierarchical Control For Multi-Agent Capacity-Constrained Systems
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arXiv
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| Autores principales: | , , , |
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| Formato: | Preprint |
| Publicado: |
2024
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| Acceso en línea: | |
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| _version_ | 1866910405888049152 |
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| author | Vallon, Charlott Pinto, Alessandro Stellato, Bartolomeo Borrelli, Francesco |
| author_facet | Vallon, Charlott Pinto, Alessandro Stellato, Bartolomeo Borrelli, Francesco |
| contents | This paper introduces a novel data-driven hierarchical control scheme for managing a fleet of nonlinear, capacity-constrained autonomous agents in an iterative environment. We propose a control framework consisting of a high-level dynamic task assignment and routing layer and low-level motion planning and tracking layer. Each layer of the control hierarchy uses a data-driven Model Predictive Control (MPC) policy, maintaining bounded computational complexity at each calculation of a new task assignment or actuation input. We utilize collected data to iteratively refine estimates of agent capacity usage, and update MPC policy parameters accordingly. Our approach leverages tools from iterative learning control to integrate learning at both levels of the hierarchy, and coordinates learning between levels in order to maintain closed-loop feasibility and performance improvement of the connected architecture. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2403_14545 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Learning Hierarchical Control For Multi-Agent Capacity-Constrained Systems Vallon, Charlott Pinto, Alessandro Stellato, Bartolomeo Borrelli, Francesco Robotics Systems and Control This paper introduces a novel data-driven hierarchical control scheme for managing a fleet of nonlinear, capacity-constrained autonomous agents in an iterative environment. We propose a control framework consisting of a high-level dynamic task assignment and routing layer and low-level motion planning and tracking layer. Each layer of the control hierarchy uses a data-driven Model Predictive Control (MPC) policy, maintaining bounded computational complexity at each calculation of a new task assignment or actuation input. We utilize collected data to iteratively refine estimates of agent capacity usage, and update MPC policy parameters accordingly. Our approach leverages tools from iterative learning control to integrate learning at both levels of the hierarchy, and coordinates learning between levels in order to maintain closed-loop feasibility and performance improvement of the connected architecture. |
| title | Learning Hierarchical Control For Multi-Agent Capacity-Constrained Systems |
| topic | Robotics Systems and Control |
| url | https://arxiv.org/abs/2403.14545 |