受模糊干扰的耦合型颤振的模糊稳定性分析

Fuzzy Stability Analysis of Mode Coupling Chatter under Fuzzy Interference

首次在耦合型颤振的分析中考虑了模糊不确定性因素的影响，利用模糊数学分析方法详细探讨了受模糊干扰的耦合型颤振的模糊稳定性分析问题，给出了关于耦合型颤振的模糊稳定性切削阈的可能性分布及其置信水平表达式。

In this paper, It is the first to constder the influence problem of fuzzy uncertainty factors. Using Fuzzy mathematical analysis, the problem of fuzzy stability analysis of mode coupling chatter under fuzzy interference is discussed in greater detail. the experdssion of probability distribution and confidence level on fuzzy stability cutting domain is given.