意外受扰虚拟人行为动画关键技术研究

Research on Key Technology of Virtual Human Animation of Unexpected Disturbing Behavior

摘要:

以突发事件下意外受扰的虚拟人为研究对象,结合心理学、生物力学、机器人学、人类行为学等相关领域对人体受扰时反应行为研究的最新进展,提出了一种虚拟人运动中受扰的平衡保持与恢复的动画合成技术,该技术能快速检测虚拟人在运动中的平衡状态,并在虚拟人有摔倒倾向时驱动虚拟人采取自主的保护动作以减少倒地对身体造成的伤害；实验结果表明,在意外情况下虚拟人对不同的外界作用力做出了较为真实的反应。

Abstract:

Virtual human as research object to emergency accident disturbed, combined with psychology, biomechanics, robotics, human behavior and other related fields of the latest progress in the reaction behavior of human disturbance, presented by the animation and recovery of synthesis technology disturbance maintains the balance of a virtual human motion, this technique can balance rapid detection of virtual human in motion, and in the virtual people fall tendency of virtual human action to protect their own in order to reduce the ground on the body caused by injury. The experimental results show that, In the virtual person accident case made more real reaction to the external forces of different.