中文摘要：

针对船舶设计过程中复杂的人机工程学问题，提出了在虚拟环境中通过满足精度要求的虚拟人实时驱动模型仿真的新方法．采用动态约束方法，基于旋转信息建立虚拟人实时驱动模型，将运动跟踪系统捕获的真人运动参数映射到实时驱动模型而实现对不同百分位人体模型的操作；建立驱动误差模型，分析运动跟踪系统误差对实时驱动模型驱动精度的影响；基于上述方法开发了船舶虚拟人实时驱动模块，并集成到船舶产品设计的虚拟评估系统中；以某型船舶机舱设施布局的人机工程学评估为例进行应用验证．结果表明，所提出的虚拟人操作驱动模型具有较好的有效性．

英文摘要：

Aiming at the complex ergonomics problem during the design of ship a new method was proposed. In this method, the virtual human real-time kinematics model was built based on dynamic constraints and rotation information, it can drive standard human with different percent in virtual reality environment. Then the real-time motion data captured by tracking system was mapped to the kinematics model for driving virtual human. Based on above-mentioned method the virtual human real-time driven module was designed and realized. It was integrated to ship product navigation system （SPNavis）, which is a vir tual design platform for ship design evaluation. The module was verified by a case of evaluating valve and channel layout in ship engine room. The result shows that body action is simulated fidelity and the evaluation process is simple and useful.