arXivDaily arXiv每日学术速递 周一至周五更新
arXiv周末暂无论文更新,休息一下吧,周末愉快~~
arXiv 2602.21768eess.SYcs.SYmath.OC
收藏

基于学习的几何领导者-追随者控制用于多空中机械臂协同刚性负载运输

Learning-Based Geometric Leader-Follower Control for Cooperative Rigid-Payload Transport with Aerial Manipulators

Universidad Politécnica de Madrid(马德里理工大学);Centre for Automation and Robotics (CSIC-UPM)(自动化与机器人中心(西班牙国家研究委员会-马德里理工大学))

Omayra Yago Nieto, Leonardo Colombo

AI总结:

本文提出基于学习的几何领导者-追随者控制方法,用于多空中机械臂协同运输刚性负载,通过高斯过程补偿未知干扰并保证控制稳定性。

摘要:

本文提出了一种基于学习的跟踪控制框架,用于在刚性抓取约束下由多个空中机械臂协同运输刚性负载。开发了一个统一的几何模型,得到一个耦合的智能体-负载微分-代数系统,明确捕捉接触力矩、负载动力学和内部力冗余。采用领导者-追随者架构,在指定的领导者基于几何跟踪误差生成期望负载力矩,而其余智能体通过约束一致的力分配实现此力矩。未知干扰和建模不确定性通过高斯过程(GP)回归进行补偿。高概率的误差界被显式纳入控制设计,结合GP前馈补偿与几何反馈。李雅普诺夫分析建立了负载跟踪误差的统一最终有界性,其最终界与GP预测不确定性成比例。

英文摘要:

This paper presents a learning-based tracking control framework for cooperative transport of a rigid payload by multiple aerial manipulators under rigid grasp constraints. A unified geometric model is developed, yielding a coupled agent--payload differential--algebraic system that explicitly captures contact wrenches, payload dynamics, and internal force redundancy. A leader--follower architecture is adopted in which a designated leader generates a desired payload wrench based on geometric tracking errors, while the remaining agents realize this wrench through constraint-consistent force allocation. Unknown disturbances and modeling uncertainties are compensated using Gaussian Process (GP) regression. High-probability bounds on the learning error are explicitly incorporated into the control design, combining GP feedforward compensation with geometric feedback. Lyapunov analysis establishes uniform ultimate boundedness of the payload tracking errors with high probability, with an ultimate bound that scales with the GP predictive uncertainty.

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。

↑