%0 Journal Article
%T Research on the Characteristic of the Model of Self-servowriting in Hard Disk<br>硬盘自伺服刻写模型特性研究
%A ZHAO Xiao-gang
%A WANG Hai-wei
%A XIE Chang-sheng
%A LI Bo
%A <br>赵小刚
%A 王海卫
%A 谢长生
%A 李博
%J 计算机科学
%D 2009
%I 
%X Self-servowriting is a good method which deals with servo information writing.This paper analyzed the chara-cteristic of servo model.It shows that position precision is the most important criterion to the validity of self-servowriting.In the paper three different controllers were designed to centrol the self-servowriting process.The experiment data shows the importance of position precision in self-servowriting.This paper indicated the robust controller can resist outer disturbance and provide the position ...
%K Servo information
%K Self-servowriting
%K Position precision
%K Robust controller<br>伺服信息
%K 自伺服刻写
%K 定位准确度
%K 鲁棒控制
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=38BABF8E641266B1C0000687191E94F8&yid=DE12191FBD62783C&vid=933658645952ED9F&iid=5D311CA918CA9A03&sid=B1E36BF7B9783A85&eid=119B6C0AA09DE6B9&journal_id=1002-137X&journal_name=计算机科学&referenced_num=0&reference_num=6