单人/多人虚拟维修训练开发平台  

The Exploitation Flat for Virtual Maintenance Training by Multi-users and Single User

作　　者：徐晓刚[1] 欧立铭[1] 邵承永[1] 

机构地区：[1]海军大连舰艇学院装备自动化系,辽宁大连116018

出　　处：《兵工学报》2012年第7期886-891,共6页Acta Armamentarii

基　　金：国家自然科学基金项目(60975016);浙江大学CAD&CG国家重点实验室开放课题(A1214)

摘　　要：目前舰员级维修培训存在实装少、故障设置困难、训练手段单一等不足。针对此问题,文中根据舰员级维修工作的需求,构建了适应基层部队需要的虚拟维修训练开发平台。平台采用包围盒和几何约束相结合的方法解决穿越问题,运用关键帧技术进行虚拟人运动控制,构建了基于Agent的网络通信机制,建立了多角色协作机制,采取了复合的并发冲突控制方案解决多人协作中的冲突问题。平台满足了实时计算的要求,场景设计、维修流程设计、维修动作行为设计、操作指示等相关工作设置简单、快捷,不同类型装备应用证明本平台具有较好的通用性,可用于多种虚拟维修训练系统的快速开发。At present, the sailorman have a little measure and time to do maintains training in real equip- ment and its failure effect is not very good. In allusion to this problem, this text has founded virtual maintenance exploitation flat for sailormen based on the need of maintenance training. The bounding-box and geometrical restriction method was adopted to solve the problems of collision detection. The key frame technology was adopted to simulate the motion of virtual human. The network communications mechanism based on Agent was founded to set up a collaborative virtual environment. The multi-roles collaborative model for virtual maintenance was presented to harmonize users how to collaborate. The mechanism that controls the concurrent conflict from the point of view of avoidance, detection and solution was proposed to clear up conflicts between the collaborative maintenance. In this flat, the computation is reahime, the developing work is simple while designing the scene, maintenance procedure, maintenance action, and operation instruction. Some different applications proved the exploitation flat had a good currency and can adapt to set up different virtual maintenance training systems easily.

关 键 词：计算机应用 虚拟维修训练 虚拟人 多角色协作 冲突控制 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]