您已经学习了几个基本命令，能够在目录结构中移动、创建和修改文件、查看正在运行的进程以及管理用户和系统。
You've learned a few of the basic commands to help you maneuver through a directory structure, create and modify files, see what processes are running, and maybe even administer users and the system.
自主微小型移动机器人的协作学习研究是多智能体机器人系统理论的主要研究方向。
The issue of cooperation learning for autonomous micro-mobile robot is the main problem of multi-agent robot system theory.
因此，移动机器人系统涉及的关键技术包括多传感器数据集成与融合、环境建模、控制体系结构和路径规划以及学习机制等。
So main researches in the field of mobile robot are focus on multisensor integration and fusion, world model, control architecture, path planning and knowledge learning etc.
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