首页>
外国专利>
Method operating hard disk drive on the basis of predicted defect using hierarchical clustering and curve fit
Method operating hard disk drive on the basis of predicted defect using hierarchical clustering and curve fit
展开▼
机译:使用分层聚类和曲线拟合基于预测的缺陷操作硬盘驱动器的方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
A method of operating a hard disk drive (HDD) on the basis of a predicted new defect in a disk associated with the HDD is disclosed. The method includes detecting defects in a magnetic surface of the disk, defining a plurality of clusters by grouping the detected defects using a hierarchical clustering algorithm, calculating a curve fit for each one of the plurality of clusters, predicting a new defect likely to occur in the magnetic surface of the disk on the basis of the calculated curve fit; and writing data to the disk on the basis of the new defect prediction.
展开▼