ハイブリッドな冗長性にもとづく耐故障制御 Fault-Tolerant Control Based on Hybrid Redundancy

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This paper presents a new fault-tolerant control system (FTCS) against actuator failures. The proposed FTCS is based on a hybrid of static and dynamic redundancies. The redundancy-mode is selected appropriately by only a switching logic which is designed from the control performance. Hence, no fault detector is utilized. For all switched modes, a unity high-gain feedback controller with a parallel feedforward compensator is introduced to attain the stabilization and the asymptotic tracking. Because the controller has high robustness with respect to uncertainties, the FTCS can cope with variations in dynamics that is caused by the failure. In this paper, several simulation results for the connected vehicles are shown to confirm the effectiveness of the FTCS.

収録刊行物

  • システム制御情報学会論文誌

    システム制御情報学会論文誌 24(8), 185-192, 2011-08-15

    一般社団法人 システム制御情報学会

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各種コード

  • NII論文ID(NAID)
    10030146251
  • NII書誌ID(NCID)
    AN1013280X
  • 本文言語コード
    JPN
  • 資料種別
    ART
  • ISSN
    13425668
  • NDL 記事登録ID
    11191334
  • NDL 雑誌分類
    ZM11(科学技術--科学技術一般--制御工学)
  • NDL 請求記号
    Z14-195
  • データ提供元
    CJP書誌  NDL  J-STAGE 
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