1999年3月25日
アクティブ・サスペンションのl_1状態フィードバック制御
日本機械学會論文集. C編
- ,
- 巻
- 65
- 号
- 631
- 開始ページ
- 955
- 終了ページ
- 961
- 記述言語
- 日本語
- 掲載種別
- DOI
- 10.1299/kikaic.65.955
- 出版者・発行元
- 一般社団法人日本機械学会
In this paper, a disturbance rejection problem of an automotive active suspension is formulated as an l_1 control problem. i.e., minimization of the effects of disturbances in terms of the l_∞-induced norm. Since l_1 control theory minimizes the maximum possible amplification of signal magnitude, l_1controller can specify the maximum magnitude of outputs in the time domain, regardless of the frequency of road disturbances. Shamma's l_1 near-optimal control theory is applied with a certain approximation. To design a simple static full state feedback controller, a nonlinear controller is designed for a linear active suspension model of a quarter vehicle. Finally, satisfactory performances are confirmed by numerical analysis.
- リンク情報
- ID情報
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- DOI : 10.1299/kikaic.65.955
- ISSN : 0387-5024
- CiNii Articles ID : 110002384731
- CiNii Books ID : AN00187463