虚拟人行为仿真智能化探讨

在虚拟人－机－环境系统研究中，为了评估人与环境的匹配性和协调性，不仅需要虚拟人具有某些静态属性和一般意义上的肢体运动属性，还需要虚拟人逼真地模拟人类执行各种任务的过程。通常，进行序列运动后目的物的操作由手或脚完成。本文在分析虚拟人运动结构及控制的基础上，研究了虚拟人行走、坐立、弯腰、转体等行为动作的实现方法，提出了虚拟人操作行为连续、复合运动仿真的逻辑步骤，并给出了相应举例。

Discussion on Intelligibility of Virtual Actor in Behavior Simulation

For evaluating matching and harmony between human and environment in virtual human-machine- environment research as well as static and limbs or trant moving property in ordinary sense of virtual actor, the performances to realistically simulate a process of performing mission are needed. Operation of target object after sequence movements is usually completed by hand or foot. Based on analyzing movement structure and control of human body, an approach to implement walking, sitting down-standing up, stooping, turning around, squatting down of virtual actor is discussed. Simulation step of virtual actor to executing composite movement and operating behavior is proposed and trial test examples are given.