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Wei Xiao

2 papers indexed

arxivcs.RO2026-07-22

Distributed Motion Planning with Safety Guarantees for Self-Reconfiguring Robotic Boats

Alejandro Gonzalez-Garcia, Wei Wang, Wei Xiao, Wilm Decre, Jan Swevers, Carlo Ratti, et al.

Aquatic self-reconfigurable robots must assemble into desired shapes while ensuring safe interactions among multiple agents. This paper proposes a hybrid framework that combines distributed Model Predictive Control (MPC) with Control Barrier Functions (CBFs) for multi-agent shape…

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arxiveess.SY2026-07-02

Reference-Governed Distributed Safe Gradient Flow for Safe Optimal Output Agreement of Multi-Agent Systems

Zhanglin Shangguan, Wei Xiao, Bo Yang, Xinping Guan

This paper studies safe optimal output agreement for nonlinear multi-agent systems with output safety constraints. Existing safe feedback optimization methods often implement gradient-flow dynamics directly through the plant input, which may require high-order control barrier fun…

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