AAgiSphere-CORE: A Multi-Dimensional Co-Optimization Framework for Autonomous Prescriptive Maintenance in Smart Manufacturing

Pinghao Luo, Zhiguo Tao


Abstract
Intelligent workflows for smart manufacturing reliability and maintenance (RxM) are transitioning from static, sequential multi-agent systems toward autonomous, dynamic decision-making. However, a critical gap persists between agent coordination and the holistic co-optimization required across predictive performance, computational resources, and domain-specific business logic. To address this, we propose AgiSphere-CORE, a novel framework centered on a Co-Optimization Core (COC). The COC maintains a unified Collaborative State Vector and solves a constrained optimization problem to maximize the Collaborative Utility Jco, dynamically orchestrating specialized agents for resources, models, and logic. This enables a paradigm shift from sequential to co-optimization-driven autonomy. Extensive evaluation on multiple manufacturing tasks, including classification, regression, and anomaly detection, demonstrates that AgiSphere-CORE consistently outperforms baselines, achieving superior predictive performance (e.g., 97.3% accuracy, 0.902 F1-score), improved resource efficiency (15% faster workflow time), and higher estimated domain cost savings ($148.7K). Ablation studies confirm the critical role of the COC and the adaptive learning mechanism. A detailed case study further illustrates the framework’s transparent, utility-driven trade-offs. We conclude that AgiSphere-CORE provides a robust, holistic foundation for next-generation autonomous RxM systems in smart manufacturing.
Anthology ID:
2026.groundlm-1.2
Volume:
Proceedings of the 1st Workshop on Grounding Language Models: Learning Faithfully and Efficiently (GroundLM 2026)
Month:
October
Year:
2026
Address:
Budapest, Hungary
Editors:
Yimu Wang, Yee Man Choi, Di Wu, Siqi Ouyang, Mozhgan Nasr Azadani, Yi R. (May) Fung
Venues:
GroundLM | WS
SIG:
Publisher:
Association for Computational Linguistics
Note:
Pages:
18–32
Language:
URL:
https://aclanthology.org/2026.groundlm-1.2/
DOI:
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Cite (ACL):
Pinghao Luo and Zhiguo Tao. 2026. AAgiSphere-CORE: A Multi-Dimensional Co-Optimization Framework for Autonomous Prescriptive Maintenance in Smart Manufacturing. In Proceedings of the 1st Workshop on Grounding Language Models: Learning Faithfully and Efficiently (GroundLM 2026), pages 18–32, Budapest, Hungary. Association for Computational Linguistics.
Cite (Informal):
AAgiSphere-CORE: A Multi-Dimensional Co-Optimization Framework for Autonomous Prescriptive Maintenance in Smart Manufacturing (Luo & Tao, GroundLM 2026)
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PDF:
https://aclanthology.org/2026.groundlm-1.2.pdf