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Determination of the end of positioning phase for high-speed precision mechatronic control systems

Research Project

Project/Area Number 25420429
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Control engineering/System engineering
Research InstitutionUtsunomiya University

Principal Investigator

Hirata Mitsuo  宇都宮大学, 工学(系)研究科(研究院), 教授 (50282447)

Research Collaborator SUZUKI Masayasu  
YOKOZUKA Akira  
TANAKA Takahiro  
ONODERA Hiroyuki  
Project Period (FY) 2013-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2015: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2014: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2013: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Keywords位置決め終了判定 / サポートベクタマシン / 最大出力許容集合 / ハードディスク装置 / ガルバノスキャナ / ルックアップテーブル / サポートベクターマシン
Outline of Final Research Achievements

In many positioning control systems, the end of positioning phase must be determined correctly in order to initiate the start of the next task. However, the determination is not easy because the output may again exceed the error bound after the output goes into the error bound. If a sufficiently long settling time is introduced to ensure that the output does not exceed the error bound, it results in a longer positioning time. To solve the problem we proposed a systematic method to determine the end of positioning phase in minimum time based on a support vector machine. The effectiveness of the proposed method was verified by performing experiments using a Galvano scanner and a hard disk drive.

Report

(5 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • 2014 Research-status Report
  • 2013 Research-status Report
  • Research Products

    (9 results)

All 2017 2016 2015 2014 2013

All Presentation (8 results) (of which Int'l Joint Research: 2 results,  Invited: 2 results) Book (1 results)

  • [Presentation] Determination of the end of positioning phase using SVM: Kernel choice and parameter tuning2017

    • Author(s)
      Mitsuo Hirata, Hiroyuki Onodera, Masayasu Suzuki
    • Organizer
      7th IFAC Symposium on Mechatronic System & 15th Mechatronics Forum International Conference
    • Place of Presentation
      Loughborough University
    • Year and Date
      2017-09-05
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] サポートベクタマシンによる位置決め制御終了判定:ハードマージンとソフトマージンを併用した手法2016

    • Author(s)
      小野寺 広幸, 平田 光男, 鈴木 雅康
    • Organizer
      日本機械学会 情報・知能・精密機器部門講演会
    • Place of Presentation
      東洋大学
    • Year and Date
      2016-03-14
    • Related Report
      2015 Research-status Report
  • [Presentation] サポートベクタマシンによる位置決め制御終了判定:実験による有効性の検証2015

    • Author(s)
      小野寺 広幸,平田 光男,鈴木 雅康
    • Organizer
      第14回「運動と振動の制御」シンポジウム
    • Place of Presentation
      宇都宮
    • Year and Date
      2015-06-22 – 2015-06-24
    • Related Report
      2014 Research-status Report
  • [Presentation] サポートベクタマシンによる位置決め制御終了判定:実験による有効性の検証2015

    • Author(s)
      小野寺 広幸, 平田 光男, 鈴木 雅康
    • Organizer
      日本機械学会 第14回「運動と振動の制御」シンポジウム
    • Place of Presentation
      宇都宮
    • Year and Date
      2015-06-22
    • Related Report
      2015 Research-status Report
  • [Presentation] Determination of the end of the positioning phase using support vector machine2015

    • Author(s)
      Mitsuo Hirata, Akira Yokozuka
    • Organizer
      The 10th Asian Control Conference
    • Place of Presentation
      マレーシア
    • Year and Date
      2015-05-31
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] 最大出力許容集合を用いたハードディスク装置のシーク終了判定:制御対象の変動に対してロバストな手法2014

    • Author(s)
      田中 崇裕, 鈴木 雅康, 平田 光男
    • Organizer
      第57回自動制御連合講演会
    • Place of Presentation
      伊香保
    • Year and Date
      2014-11-10 – 2014-11-12
    • Related Report
      2014 Research-status Report
  • [Presentation] サンプル点間応答を考慮した最大出力許容集合によるシーク終了判定2014

    • Author(s)
      田中崇裕,鈴木雅康,平田光男
    • Organizer
      日本機械学会 情報・知能・精密機器部門大会
    • Place of Presentation
      東洋大学
    • Related Report
      2013 Research-status Report
    • Invited
  • [Presentation] 最大出力許容集合を用いたハードディスク装置のシーク終了判定法2013

    • Author(s)
      田中崇裕,平田光男
    • Organizer
      電気学会 メカトロニクス制御研究会
    • Place of Presentation
      東京電機大学
    • Related Report
      2013 Research-status Report
  • [Book] Advances in High-Performance Motion Control of Mechatronic Systems2013

    • Author(s)
      Takashi Yamaguchi, Mitsuo Hirata, Chee Khiang Pang
    • Total Pages
      337
    • Publisher
      CRC Press
    • Related Report
      2013 Research-status Report

URL: 

Published: 2014-07-25   Modified: 2019-07-29  

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