摘要
在模糊综合评判方法的基础上,提出了二级模糊决策模型,该模型物理意义明确、简单实用,为设计者确定系统的可靠性指标提供了科学依据.并就模型的建立、隶属函数和隶属度的确定方法进行了重点论述,给出了应用实例.
A fuzzy decision-making approach for reliability index of mechanical systems based on the fuzzy comprehensive evaluation with two steps is presented. Some corresponding analyses and example are discussed and the results show that the approach is very effective.
出处
《华东交通大学学报》
1995年第2期33-40,共8页
Journal of East China Jiaotong University
基金
国家自然科学基金
关键词
机械系统
可靠性
指标
模糊决策
Mechanical systems
Reliability Index
Fuzzy decision-making