摘要
模糊综合评价以模糊数学为基础,应用模糊关系合成的原理,将一些边界不清、不易定量的因素定量化,从多个因素对被评价事物进行评价。本文采用模糊综合评价法对场车系统进行综合评价,通过模糊数给出场车系统中伤害事件发生的概率和严重程度的数值,以降低获取风险要素精确值的难度,并通过实际应用验证了该方法的实用性。
The fuzzy comprehensive evaluation is performed based on fuzzy mathematics,with the fuzzy relation syn-thetic principle adopted,to quantify the factors with fuzzy boundaries and difficult to quantify and evaluate any related ob-jects in several aspects.The paper describes comprehensive evaluation for yard tractor system by fuzzy comprehensive eval-uation method,to work out the accident rates and severity values in site yard tractor system through fuzzy data,in order to reduce difficulty of obtaining accurate values regarding risk factors.Practical application shows feasibility of such method.
出处
《起重运输机械》
2013年第11期98-101,共4页
Hoisting and Conveying Machinery
基金
国家质检总局2010QK197
关键词
模糊综合评价
场车
安全评价
风险
fuzzy comprehensive evaluation
yard tractor
safety evaluation
risk
