Just for this reason we consider using simulation technology to put up "the fictitious factory", and utilize the computer to carry on the production of the faults automatically, to carry on comprehensive assessment to all kinds of diagnosis methods. 考虑运用仿真技术搭建虚拟工厂,并利用计算机自动进行事故的产生,来对各类诊断方法进行综合评价。