摘要
碟形弹簧模糊可靠性优化设计方法综合应用了模糊可靠性设计理论和优化设计技术,因其同时考虑了碟形弹簧各设计参数的离散性和设计边界的模糊性,设计出的碟形弹簧更趋经济合理,对于设计最佳碟形弹簧结构,具有较大的现实际意义。
In this paper, according to the principle optimal design method of disk spring based on fuzzy reli reliability and the technology of optimization, the lity is introduced. This method combines reliable design with optimal design, taking both the randomness and the tion, thus making the optimum solution more close to practice. for optimal structure of dish spring. fuzziness of design parameter into consideraIt also has more bigger practical significance
出处
《机械设计与制造》
北大核心
2007年第6期31-33,共3页
Machinery Design & Manufacture
关键词
碟形弹簧
模糊可靠性
隶属函数
优化设计
Disk spring
Fuzzy reliability
Membership function
Optimal design
