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arXiv 2404.02111eess.SYcs.SY
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STL规范下随机多智能体系统的风险感知实时任务分配

Risk-Aware Real-Time Task Allocation for Stochastic Multi-Agent Systems under STL Specifications

Maico H. W. Engelaar, Zengjie Zhang, Eleftherios E. Vlahakis, Dimos V. Dimarogonas, Mircea Lazar, Sofie Haesaert

AI总结:

本文针对随机多智能体系统提出一种基于STL鲁棒性启发式滤波与拍卖机制的实时任务分配方法,并结合管式MPC实现可证明的概率满足控制。

摘要:

本文研究异构随机线性多智能体系统的控制综合问题,并涉及信号时序逻辑(STL)规范的实时分配。基于先前工作,我们将规范分解为单个智能体层面的子规范。为提升任务分配效率,采用启发式滤波器基于STL鲁棒性评估潜在的任务分配方案,随后通过拍卖算法确定规范的最终分配。最后,针对每个智能体-规范对,利用管式模型预测控制(MPC)合成控制策略,确保可证明的概率满足性。我们通过一个多穿梭车场景验证了所提方法的有效性,该场景展示了向自动驾驶应用(如车辆路径规划)扩展的前景。

英文摘要:

This paper addresses the control synthesis of heterogeneous stochastic linear multi-agent systems with real-time allocation of signal temporal logic (STL) specifications. Based on previous work, we decompose specifications into sub-specifications on the individual agent level. To leverage the efficiency of task allocation, a heuristic filter evaluates potential task allocation based on STL robustness, and subsequently, an auctioning algorithm determines the definitive allocation of specifications. Finally, a control strategy is synthesized for each agent-specification pair using tube-based model predictive control (MPC), ensuring provable probabilistic satisfaction. We demonstrate the efficacy of the proposed methods using a multi-shuttle scenario that highlights a promising extension to automated driving applications like vehicle routing.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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