IMPROVED FEED-FORWARD CONTROL IN TRACK SEEKING USING ITERATIVE LEARNING CONTROL

被引：0
|
作者：
Bagherieh, Omid [1 ]
Horowitz, Roberto [1 ]
机构：
[1] Univ Calif Berkeley, Dept Mech Engn, Berkeley, CA 94720 USA
来源：
PROCEEDINGS OF THE ASME CONFERENCE ON INFORMATION STORAGE AND PROCESSING SYSTEMS, 2016 | 2016年
关键词：
D O I：
暂无
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
A specific class of track seeking problem has been considered in this paper, where the HDD head should follow a simple predetermined trajectory. This process is considered to be relatively slow, therefore, only VCM is used as an actuator. The accuracy of this trajectory following problem can be improved using iterative learning control, ILC. Two different ILC algorithms have been simulated and compared under existence of repeatable and non-repeatable disturbances.
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页数：3
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