基于模糊评判理论的虚拟维修训练综合评价  

Comprehensive Evaluation of Virtual Maintenance Training Based on Fuzzy Evaluation Theory

作　　者：焦志鑫[1] 苏凡囤[1] 张琦[1] 焦玉民[1] 

机构地区：[1]解放军理工大学工程兵工程学院,江苏南京210007

出　　处：《机械制造与自动化》2012年第1期114-116,共3页Machine Building & Automation

摘　　要：针对虚拟训练评判界限的模糊性,建立了虚拟评价的因素集、备选集、权重集,通过改进的三标度AHP方法确定权重,利用梯形分布法得到隶属度,构建了模糊综合评判的数学模型,实现了针对虚拟维修训练的综合评价,并将该理论应用于某型虚拟维修训练系统的操作评价,论证了方法的有效性。Aiming at the boundary ambiguity of virtual training evaluation,this paper sets up factor set,option set and weight set of virtual assessment and determines the weight by improving three degrees of freedom AHP.The trapezoidal distribution method is used to obtain membership and construct mathematical model of fuzzy comprehensive evaluation to realize the comprehensive evaluation for virtual maintenance training.This theory is applied to operation evaluation for virtual maintenance training system of certain bulldozer.The effectiveness of the method is proved.

关 键 词：模糊评判 三标度AHP方法 虚拟训练 综合评价 

分 类 号：TP15[自动化与计算机技术—控制理论与控制工程]