说明：  自主虚拟人技术在虚拟空间中对人类的形态、运动、行为和认知方式进行模 拟，其目的是使虚拟人能够在没有外界干预的条件下，根据外在与内在的条件进 行自主的行为选择与控制。随着虚拟人角色越来越多地出现在虚拟训练、工业设 计、娱乐等各种应用中，人们对虚拟人的智能化和自主程度提出了更高的要求， 使得自主虚拟人成为了虚拟人研究中的热点问题之一。针对目前自主虚拟人控制 技术中存在的问题，本文对运动控制、感知、路径规划和行为控制等关键性技术 进行了研究。
(The technology of autonomous virtual human simulates the figure, motion, behavior and cognitive style of human beings in virtual environment. The research aim is to enable the characters to choose and control own behaviors according to the internal and external conditions without user intervention. With more and more virtual characters appearing in the applications of virtual training, industry designing and entertainment, people bring up higher requirements to the intelligence and autonomy of virtual human.Therefore, the autonomous virtual human has become a hotspot in the research field of virtual human. To solving the problems in the control of autonomous virtual human, this paper studied on some key technologies, such as motion control, perception, path plan and behavior control. )