Research on the servo-control system of super-RENS optical storage based on digital algorithm

被引：0
|
作者：
Geng, Yuan-Ying [1 ]
Lu, Ti-Jun [1 ]
Qi, Guo-Sheng [1 ]
Xu, Duan-Yi [1 ]
Liu, Rong [1 ]
机构：
[1] Department of Precision Instrument and Mechanology, Tsinghua University, Beijing 100084, China
来源：
Guangdianzi Jiguang/Journal of Optoelectronics Laser | 2005年 / 16卷 / 07期
关键词：
Error analysis - Focusing - Photoelectric devices - Programmable logic controllers - Servomechanisms - Three term control systems;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The pick-up of the typical CD-R/W optical storage disc driver is used in this system. To realize the focus servo-control, the circuit board of super-RENS optical storage system, which is based on the DSP chip of TMS320VC5409 and the CPLD chip of XC95144XL, is used, and the digital control algorithm is applied in this system. In this paper, the principle of the generation of focus error signal is analyzed and the mechanical character of the pick-up is achieved, and the adapted digital control algorithm is designed for this system. As the result of the experiment, the control precision of ±0.27 μm for static control and ±1.35 μm for dynamic control is obtained. These results meet the needs of the experimental system.
引用
收藏
页码：854 / 857
相关论文
共 50 条
  • [21] Research on intelligent algorithm of electro - hydraulic servo control system
    Wang, Yannian
    Zhao, Yuhui
    Liu, Chengtao
    2017 2ND INTERNATIONAL SEMINAR ON ADVANCES IN MATERIALS SCIENCE AND ENGINEERING, 2017, 231
  • [22] Tilt Servo Control by Intelligent Algorithm in Holographic Data Storage System
    Kim, Jang Hyun
    Jeong, Wooyoung
    Yang, Hyunseok
    JAPANESE JOURNAL OF APPLIED PHYSICS, 2013, 52 (09)
  • [23] Research on a Super-capacitor Energy Storage System Based on the Fuzzy Control
    Yang, Hui
    Sun, Xiangdong
    Zhong, Yanru
    An, Shaoliang
    Zhang, Qi
    PROCEEDINGS OF THE 2014 9TH IEEE CONFERENCE ON INDUSTRIAL ELECTRONICS AND APPLICATIONS (ICIEA), 2014, : 1 - 5
  • [24] Research on Selection of Servo Control System for Compressed Air Energy Storage
    Wen, Xiankui
    Li, Qianmin
    Zhong, Jingliang
    Zhang, Shihai
    2018 3RD INTERNATIONAL CONFERENCE ON MECHANICAL, CONTROL AND COMPUTER ENGINEERING (ICMCCE), 2018, : 121 - 125
  • [25] A Servo System Control Research Based on Fuzzy CMAC
    Wei-hong, Wang
    Zhi, Mang
    7TH INTERNATIONAL CONFERENCE ON SYSTEM SIMULATION AND SCIENTIFIC COMPUTING ASIA SIMULATION CONFERENCE 2008, VOLS 1-3, 2008, : 761 - 764
  • [26] Research on PMSM Servo Control System Based on MFNN
    Wang, Xin
    2011 INTERNATIONAL CONFERENCE ON ELECTRONICS, COMMUNICATIONS AND CONTROL (ICECC), 2011, : 407 - 410
  • [27] Simulation and experimental research of digital valve control servo system based on CMAC-PID control method
    赵劲松
    Zhao Zining
    Wang Zhipeng
    Zhang Chuanbi
    Yao Jing
    HighTechnologyLetters, 2017, 23 (03) : 306 - 314
  • [28] Generalized Super-Twisting Algorithm for Control of Electro-Hydraulic Servo System
    Shiralkar, Ashpana
    Kurode, Shailaja
    IFAC PAPERSONLINE, 2016, 49 (01): : 742 - 747
  • [29] The servo-control system for the mobile robot XMU-1 based-on ARM7 technology
    Wu Xiongying
    Hu Guoqing
    Huang Yucheng
    Wang Yanbin
    Wang Xinxiang
    3rd China-Japan Conference on Mechatronics 2006 Fuzhou, 2006, : 33 - 36
  • [30] Research on Servo Control Algorithm Based on Third - order Sliding Mode Control
    Liang, Lei
    Li, Hailin
    Li, Wanling
    Yi, Yusheng
    Chen, Lingyu
    PROCEEDINGS OF 2017 IEEE 2ND INFORMATION TECHNOLOGY, NETWORKING, ELECTRONIC AND AUTOMATION CONTROL CONFERENCE (ITNEC), 2017, : 668 - 672
12345