模糊可靠性设计在排爆机器人上的应用  

Application of the Fuzzy Reliability Design on the Anti-Explosion Robot

作　　者：谢霄鹏[1] 钱钧[1] 杨汝清[1] 施建刚[1] 

机构地区：[1]上海交通大学机器人研究所,上海200030

出　　处：《华东理工大学学报（自然科学版）》2005年第4期499-503,共5页Journal of East China University of Science and Technology

基　　金：国家高技术研究发展计划(863)项目(2003AA421020)

摘　　要：推导了应力为模糊变量、强度为随机变量的组合时,两端截尾分布下的模糊可靠性计算方法,并应用于排爆机器人设计中。应用基于模糊理论的两端截尾的可靠性计算方法,并与传统的概率可靠性设计方法相结合,摆脱过去单纯依靠经验设计短时、长间隔的特种机器人的弊端,缩短了研发周期。This paper introduces a theory of cutting-off-tail distribution at two ends on the basis of theoretical distributions, in which the stress is a fuzzy variable and the strength is random one. The new reliability design method, combined with the traditional way, is applied in the design of the anti-explosion robot. The new method eliminates the past traditional way, which simply relies on the experience, developing a short-time and long-interval special robot, and shortening the development cycle.

关 键 词：截尾分布 应力-强度干涉模型 特种机器人 可靠度 

分 类 号：TP242[自动化与计算机技术—检测技术与自动化装置]