基于虚拟维修的装甲装备维修性分析与验证方法研究

摘要

Based on the VR technology and maintenance engineering theory,the simulation platform of armored equipments'virtual maintenance was established in order to realize process simulation of nonimmerse virtual maintenance.Visual reachability of every maintenance unit during maintaining was evaluated quantitatively by constructing visual inner-cone of the virtual human model,and visual reachability of a certain maintenance was evaluated quantitatively by the fuzzy mathematical theory.The feasible method can be provided for analyzing and validating quantitatively qualitative index of visual reachability in the early period of scheme demonstration,research and development of new armored equipments.%基于虚拟现实技术和维修工程理论,搭建了装甲装备虚拟维修仿真平台,实现了非沉浸式虚拟维修过程仿真.通过给虚拟人模型构造视觉内切锥,对维修作业过程中每项维修作业单元的视觉可达性给出了定量评价,结合模糊数学理论,对某一维修作业的视觉可达性给出了定量评估方法.本文为军方在新型装甲装备的方案论证和研制初期提供了维修性中的可达性等定性指标的定量化分析和验证的可行方法.