让智能体系统自动恢复,通过显式共享状态与通信机制提升可靠性。
Efficient Coordination with the System-Level Shared State: An Embodied-AI Native Modular Framework
- 分离标准化共享状态与多向通信,形成可检查的闭环流程。
- 支持崩溃后自动恢复,即使丢失共享内存也能重新同步流数据。
- 适合需要高可靠性和可扩展性的真实世界智能体系统部署。
随着具身智能系统从研究原型走向实际应用,其快速演进的同时需在负载变化和部分故障下保持稳定。实践中多数系统仅部分解耦:中间件传递消息,但共享上下文与反馈语义隐含,导致接口漂移、模块间干扰及大规模下的脆弱恢复。我们提出 ANCHOR 框架,将解耦与鲁棒性作为系统级原语。ANCHOR 将 (i) 标准化共享状态的规范(即标准记录)与 (ii) 支持多对多分发及反馈导向协调的通信总线分离,构成可检查的端到端闭环。我们在去标识的工作流实例上验证了闭环可行性,分析了不同数据包大小和发布频率下的延迟分布,并展示了在硬崩溃和重启后仍能自动恢复数据流,即使共享内存丢失也有效。总体而言,ANCHOR 将临时集成逻辑变为显式契约,实现负载下的可控降级与自愈恢复,支持闭环智能系统的规模化部署。
原文摘要 · Abstract (English)
As Embodied AI systems move from research prototypes to real world deployments, they tend to evolve rapidly while remaining reliable under workload changes and partial failures. In practice, many deployments are only partially decoupled: middleware moves messages, but shared context and feedback semantics are implicit, causing interface drift, cross-module interference, and brittle recovery at scale. We present ANCHOR, a modular framework that makes decoupling and robustness explicit system-level primitives. ANCHOR separates (i) Canonical Records, an evolvable contract for the standardized shared state, from (ii) a communication bus for many-to-many dissemination and feedback-oriented coordination, forming an inspectable end-to-end loop. We validate closed-loop feasibility on a de-identified workflow instantiation, characterize latency distributions under varying payload sizes and publish rates, and demonstrate automatic stream resumption after hard crashes and restarts even with shared-memory loss. Overall, ANCHOR turns ad-hoc integration glue into explicit contracts, enabling controlled degradation under load and self-healing recovery for scalable deployment of closed-loop AI systems.
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