Design and Analysis of Servo Controller in Triple-Stage Hard Disk Drive Servo System

被引：0
|
作者：
Rahman, Md. Arifur [1 ]
Hossain, Alamgir [1 ]
机构：
[1] Dhaka Univ Engn & Technol, Dept Elect & Elect Engn, Gazipur, Bangladesh
来源：
2017 2ND INTERNATIONAL CONFERENCE ON ELECTRICAL & ELECTRONIC ENGINEERING (ICEEE) | 2017年
关键词：
HDD; VCM; PZT; TPC; Triple-stage; FLYING-HEIGHT CONTROL; POLE-TIP PROTRUSION; SLIDER;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Currently in a hard disk drive (HDD), a voice coil motor (VCM) actuator is used as the primary stage and a piezoelectric actuator is used as the secondary stage of a head positioning control in (x-y) lateral direction. To achieve the future generation high capacity HDDs, the 'Thermal Fly-height Control' (TFC) slider is employed as 'Thermal Position Control' (TPC) slider. This TPC slider is used as the tertiary stage to control the R/W head in the lateral direction. In this paper, the feasibility of using the TPC slider as a tertiary actuator in a triple-stage HDD is studied through extensive simulation analysis using MATLAB/Simulink. Besides, comparative analysis with dual-stage and single-stage hard disk drive is done. Simulation results substantiate the effectiveness of the triple-stage servo system.
引用
收藏
页数：4
相关论文
共 50 条
  • [1] TRIPLE-STAGE TRACK-FOLLOWING SERVO DESIGN FOR HARD DISK DRIVES
    Pan, Jinwen
    Bagherieh, Omid
    Shahsavari, Behrooz
    Horowitz, Roberto
    PROCEEDINGS OF THE ASME 9TH ANNUAL DYNAMIC SYSTEMS AND CONTROL CONFERENCE, 2016, VOL 2, 2017,
  • [2] Comparative Analysis among Single-Stage, Dual-Stage, and Triple-Stage Actuator Systems Applied to a Hard Disk Drive Servo System
    Hossain, Alamgir
    Rahman, Md Arifur
    ACTUATORS, 2019, 8 (03)
  • [3] Repetitive controller design for track following of hard disk drive servo system
    Wu Yilei
    Ding Mingzhong
    Ooi KianKeong
    Ding Chenyang
    2006 9TH INTERNATIONAL CONFERENCE ON CONTROL, AUTOMATION, ROBOTICS AND VISION, VOLS 1- 5, 2006, : 2197 - +
  • [4] On the robust controller design for Hard Disk Drive servo systems with time delays
    Yan, Peng
    Ozbay, Hitay
    2013 EUROPEAN CONTROL CONFERENCE (ECC), 2013, : 1286 - 1291
  • [5] Robust controller design of a dual-stage disk drive servo system with an instrumented suspension
    Huang, XH
    Horowitz, R
    IEEE TRANSACTIONS ON MAGNETICS, 2005, 41 (08) : 2406 - 2413
  • [6] Evolutionary design and implementation of a hard disk drive servo control system
    Tan, K. C.
    Sathikannan, R.
    Tan, W. W.
    Loh, A. P.
    SOFT COMPUTING, 2007, 11 (02) : 131 - 139
  • [7] Evolutionary design and implementation of a hard disk drive servo control system
    K. C. Tan
    R. Sathikannan
    W. W. Tan
    A. P. Loh
    Soft Computing, 2007, 11 : 131 - 139
  • [8] Loop shaping issues in Hard Disk Drive servo system design
    Beghi, A
    Oboe, R
    Capretta, P
    Soldavini, FC
    2001 IEEE/ASME INTERNATIONAL CONFERENCE ON ADVANCED INTELLIGENT MECHATRONICS PROCEEDINGS, VOLS I AND II, 2001, : 828 - 832
  • [9] Resonance compensation in dual-stage hard disk drive servo system
    Rahman, Md Arifur
    Hossain, Alamgir
    Ahmed, Md Raju
    INTERNATIONAL JOURNAL OF AUTOMATION AND CONTROL, 2019, 13 (01) : 17 - 33
  • [10] Discrete time adaptive controller for suppression of resonance in hard disk drive servo system
    Rahman, Md. Arifur
    Al Mamun, Abdullah
    Yao, Kui
    INTERNATIONAL JOURNAL OF CONTROL AUTOMATION AND SYSTEMS, 2015, 13 (05) : 1161 - 1172
12345