滚动轴承性能的双极模糊理论分析方法
发布时间：2018-07-15 14:24
【摘要】：针对目前滚动轴承性能分析评价研究一般仅局限于某一方面,不能全面反应设备系统性能问题,利用双极模糊数学理论,探讨了从技术性、功能设置、可靠性、维护性以及经济性五个方面来综合评判滚动轴承系统性能的方法和过程.分析过程给出的为双极模糊综合评判,具体分析时权重系数及模糊评判矩阵的确定应综合各方面意见.实际应用表明,将双极模糊理论评判用于滚动轴承的性能分析及评价是可行的,同时根据分析评判结果,比传统单极特征的评判结果精确且效率较高,可为制定提高滚动轴承性能的技术措施提供依据.
[Abstract]:In view of the fact that the research on the performance analysis and evaluation of rolling bearings is generally limited to one aspect and can not fully respond to the system performance of equipment, this paper discusses the technical, functional setting and reliability of rolling bearings by using the theory of bipolar fuzzy mathematics. The method and process of synthetically evaluating the performance of rolling bearing system from five aspects of maintainability and economy. The bipolar fuzzy comprehensive evaluation is given in the process of analysis. The determination of weight coefficient and fuzzy judgment matrix should synthesize the opinions of all aspects. The practical application shows that it is feasible to apply the bipolar fuzzy theory evaluation to the performance analysis and evaluation of rolling bearings. According to the analysis and evaluation results, it is more accurate and more efficient than that of traditional unipolar characteristics. It can provide the basis for making technical measures to improve the performance of rolling bearings.
【作者单位】： 南京信息工程大学电子与信息工程学院;江苏省大气环境与装备技术协同创新中心;
【基金】：国家自然科学基金(61473334);国家自然科学基金(61104062) 江苏省高校优势学科建设工程项目基金
【分类号】：O159;TH133.33
，
本文编号：2124369
[Abstract]:In view of the fact that the research on the performance analysis and evaluation of rolling bearings is generally limited to one aspect and can not fully respond to the system performance of equipment, this paper discusses the technical, functional setting and reliability of rolling bearings by using the theory of bipolar fuzzy mathematics. The method and process of synthetically evaluating the performance of rolling bearing system from five aspects of maintainability and economy. The bipolar fuzzy comprehensive evaluation is given in the process of analysis. The determination of weight coefficient and fuzzy judgment matrix should synthesize the opinions of all aspects. The practical application shows that it is feasible to apply the bipolar fuzzy theory evaluation to the performance analysis and evaluation of rolling bearings. According to the analysis and evaluation results, it is more accurate and more efficient than that of traditional unipolar characteristics. It can provide the basis for making technical measures to improve the performance of rolling bearings.
【作者单位】： 南京信息工程大学电子与信息工程学院;江苏省大气环境与装备技术协同创新中心;
【基金】：国家自然科学基金(61473334);国家自然科学基金(61104062) 江苏省高校优势学科建设工程项目基金
【分类号】：O159;TH133.33
，
本文编号：2124369
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