基于超球面支持向量机的磨削声发射在线监测

来源 :2014年度全国检测声学会议 | 被引量 : 0次 | 上传用户:xynady
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  目的:在实际的磨削加工过程中,需要实时监控砂轮(刀具)和工件的磨削状态,其中判断磨削工件和砂轮的接触状况及砂轮的钝化程度,直接关系到精密磨削加工中的尺寸管理、加工效率以及砂轮和工件的保护,对提高磨削加工效率和保证工件加工质量意义重大。本文旨在研究一种新的模式识别方法来实现小样本条件下的高准确率快速识别,对磨削声发射过程中砂轮(刀具)的磨损状态进行智能监测。
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