摘要
利用模糊数学原理构造了实验数据经验分布与颤振信号理论分布的贴近度，探讨了颤振状态的模糊识别问题，并基于Ｃ语言给出一个颤振状态的模糊识别系统。试验考证表明：系统对颤振状态的识别是有效的，也更符合人的思维方式。
According to the fuzzy theory,the closing garde between the theoretical distribution of chatter signal and the empirical distribution of testing data is constructed in this paper. Based on the closing grade, a fuzzy recognition software for chatter state is developed using C programming.An experiment indicates that the method of fuzzy recognition of chatter state is efficient,and more close to the practical case.
出处
《振动工程学报》
EI
CSCD
1998年第3期328-332,共5页
Journal of Vibration Engineering
关键词
切削
颤振
模糊识别
贴近度
金属
cutting
chatter
fuzzy recognition
closing grade
