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磁记录系统中磁头飞行状态的敏感性研究
Study on Flying Characteristics of High Density Magnetic storage systems by using optimization technology
【摘要】 以IBM3370磁头为物理模型 ,采用Fletcher开关优化算法求解磁头稳定飞行状态参数 ,研究了在保证磁头飞行状态稳定的条件下 ,不同悬浮预载力参数和磁头几何结构参数对磁头飞行状态影响的一系列变化规律
【Abstract】 Based on the model of IBM337 slider, it defines the flying state of slider and the relation between the geometry parameters of slider and flying characteristics by using the optimization technology. The results show that higher areal density can be acquired with proper geometry parameters.
【关键词】 磁头;
磁记录系统;
飞行特性;
优化;
【Key words】 Slider; Magnetic Message System; Flying Characteristics; Optimization;
【Key words】 Slider; Magnetic Message System; Flying Characteristics; Optimization;
【基金】 国家自然科学基金资助项目 (5 980 5 0 0 3 )
- 【文献出处】 机械设计与制造工程 ,Machine Design and Manufacturing Engineering , 编辑部邮箱 ,2002年02期
- 【分类号】TP333.3
- 【下载频次】52