论文进阶
virtual agent
虚拟代理：没有物理实体、但能感知、推理并通过语音、文本或图形化身与用户互动的智能系统。常用于车载助手、客服机器人等场景。
English Definition
"A software-based interactive character or system that lacks a physical body but can perceive, reason, and communicate with users through speech, text, or graphical embodiment."
用法说明 · 针对中文母语者
区别于 embodied agent（具身代理）和 physical robot。中文常译为'虚拟代理'或'虚拟智能体'。
真实用例 · 2 条
"PANDA is not a robot, which means no moving parts in the car, yet it is a virtual agent that is more than static, as it travels between the front and back seat."
论文Pipeline extracted — review needed·PANDA 系统设计论证：解释为何选 virtual agent 而非 robot
"Previous research has shown that if the environment plays a central role in the interaction, the embodied robot has an advantage over the virtual agent."
论文Pipeline extracted — review needed·相关工作对比：embodied robot 与 virtual agent 在车内环境下的优劣
由 pipeline 自动采集，待人工 review