摘要
针对工程机械维修特点,建立贴近实训情况的虚拟维修作业过程模型.提出将Petri网理论与特征匹配机制相融合,构建一种图形化描述和参数化表达相结合的虚拟维修作业过程建模方法,用以解决维修作业过程设计中涉及的各种实际问题.
According to the maintenance features of construction machinery,the operational process models for virtual maintence are established towards practical training.In this respect,the Petri-net and feature matching mechanism are applied to integrate graphical descriptions with parametric expressions.Therein,this approach can be adapted to practical problem-solving for maintenance operational process design.
出处
《中国工程机械学报》
北大核心
2015年第2期158-161,182,共5页
Chinese Journal of Construction Machinery
关键词
虚拟维修
作业过程
PETRI网
特征匹配
virtual maintenance
operational process
Petri-net
feature matching
