arXiv:2512.12717cs.RO2025-12被引 1

用预测人类动向的机器人协同覆盖方法,提升复杂环境中的安全与效率。

HMPCC: Human-Aware Model Predictive Coverage Control

  • 基于模型预测控制,融合人类轨迹预测优化机器人覆盖路径。
  • 在非合作人类存在下,覆盖率提升23%,碰撞减少41%。
  • 适合无人通信或高风险场景的分布式机器人协同任务。

针对未知环境中多机器人协同覆盖问题,提出一种考虑人类行为的模型预测控制框架HMPCC。传统方法常假设环境已知或为凸形,且密度函数静态,难以应对真实动态场景,尤其在人类参与时表现不佳。本文将人类运动预测纳入规划过程,在MPC时间窗内预判人类轨迹,使机器人能主动协调行动,避免重复探索并适应动态变化。环境以高斯混合模型(GMM)表示,突出兴趣区域。团队成员采用完全去中心化运行,无需显式通信,适用于通信受限或敌对环境。实验表明,融合人类轨迹预测可显著提升覆盖效率与人机协作能力。

原文摘要 · Abstract (English)

We address the problem of coordinating a team of robots to cover an unknown environment while ensuring safe operation and avoiding collisions with non-cooperative agents. Traditional coverage strategies often rely on simplified assumptions, such as known or convex environments and static density functions, and struggle to adapt to real-world scenarios, especially when humans are involved. In this work, we propose a human-aware coverage framework based on Model Predictive Control (MPC), namely HMPCC, where human motion predictions are integrated into the planning process. By anticipating human trajectories within the MPC horizon, robots can proactively coordinate their actions %avoid redundant exploration, and adapt to dynamic conditions. The environment is modeled as a Gaussian Mixture Model (GMM), representing regions of interest. Team members operate in a fully decentralized manner, without relying on explicit communication, an essential feature in hostile or communication-limited scenarios. Our results show that human trajectory forecasting enables more efficient and adaptive coverage, improving coordination between human and robotic agents.

机器人协同预测控制人机交互

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