In advanced human-robot interaction tasks, visual target navigation is crucial for autonomous robots navigating unknown environments. While numerous approaches have been developed in the past, most are designed for single-robot operations, which often suffer from reduced efficiency and robustness due to environmental complexities. Furthermore, learning policies for multi-robot collaboration are resource-intensive. To address these challenges, we propose Co-NavGPT, an innovative framework that integrates Large Language Models (LLMs) as a global planner for multi-robot cooperative visual target navigation. Co-NavGPT encodes the explored environment data into prompts, enhancing LLMs' scene comprehension. It then assigns exploration frontiers to each robot for efficient target search. Experimental results on Habitat-Matterport 3D (HM3D) demonstrate that Co-NavGPT surpasses existing models in success rates and efficiency without any learning process, demonstrating the vast potential of LLMs in multi-robot collaboration domains. The supplementary video, prompts, and code can be accessed via the following link: \href{https://sites.google.com/view/co-navgpt}{https://sites.google.com/view/co-navgpt}.

提出了一种创新性的框架Co-NavGPT，将大型语言模型（LLMs）作为多机器人合作视觉目标导航的全局规划器，通过编码探索环境数据，为每个机器人分配探索边界，实现高效的目标搜索，实验结果表明Co-NavGPT在成功率和效率方面优于现有模型，展示了LLMs在多机器人协作领域的巨大潜力。

Co-NavGPT: 多机器人协作视觉语义导航