JP4788955B2 - 鉄道車両における操舵用アクチュエータの制御方法 - Google Patents
鉄道車両における操舵用アクチュエータの制御方法 Download PDFInfo
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Description
一方、鉄道車両の操舵用アクチュエータは、ゆっくりした低速、低加速の作動である。
この本発明の操舵技術における制御フローを図5に示す。
2 車体
3 輪軸
4 アクチュエータ
5 外軌側レール
Claims (2)
- 曲線区間の通過時、曲線の曲がり方向に車体と台車間で回転が可能なように、前記回転の方向に対して作用すべく、車体とこの車体の前後に取り付けられた2つの台車のそれぞれの台車枠間に設置した電気指令で動作する操舵用アクチュエータを制御する方法であって、
アクチュエータへの指令電圧または指令電流として、
あらかじめ測定したアクチュエータ自体の摩擦力Fcに、前記曲線の曲率の時間的変化である曲率速度、前記車体と台車間の回転時における相対角度の時間的変位であるボギー角速度、前記アクチュエータのストローク速度の何れかの符号を掛け合わせた摩擦抵抗補償量を加えたものを使用することを特徴とする鉄道車両における操舵用アクチュエータの制御方法。 - 曲線区間の通過時、曲線の曲がり方向に車体と台車間で回転が可能なように、台車枠と輪軸との間のヨー角度変位の方向に対して作用すべく、車体とこの車体の前後に取り付けられた2つの台車のそれぞれの台車枠間に設置した電気指令で動作する操舵用アクチュエータを制御する方法であって、
アクチュエータへの指令電圧または指令電流として、
あらかじめ測定したアクチュエータ自体の摩擦力Fcに、前記曲線の曲率の時間的変化である曲率速度、台車の前記曲線の曲がり方向の前記ヨー角度の時間的変位であるヨー角度の速度、前記アクチュエータのストローク速度の何れかの符号を掛け合わせた摩擦抵抗補償量を加えたものを使用することを特徴とする鉄道車両における操舵用アクチュエータの制御方法。
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JP2006006501A JP4788955B2 (ja) | 2006-01-13 | 2006-01-13 | 鉄道車両における操舵用アクチュエータの制御方法 |
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JP2006006501A JP4788955B2 (ja) | 2006-01-13 | 2006-01-13 | 鉄道車両における操舵用アクチュエータの制御方法 |
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JP2007186126A JP2007186126A (ja) | 2007-07-26 |
JP4788955B2 true JP4788955B2 (ja) | 2011-10-05 |
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Families Citing this family (2)
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JP2010519117A (ja) * | 2007-02-22 | 2010-06-03 | セントラル クイーンズランド ユニヴァーシティ | 鉄道用操舵台車 |
CN105492291B (zh) * | 2013-08-28 | 2018-05-18 | 新日铁住金株式会社 | 铁道车辆的横压降低方法 |
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JPS56102270A (en) * | 1980-01-19 | 1981-08-15 | Matsushita Electric Works Ltd | Rotary electric razor |
JPS60116556A (ja) * | 1983-11-30 | 1985-06-24 | 財団法人鉄道総合技術研究所 | 鉄道車両用台車の回転制御装置 |
JPH07104729B2 (ja) * | 1987-04-07 | 1995-11-13 | 株式会社安川電機 | サーボ系の非線形摩擦補償方法 |
JPH0753725B2 (ja) * | 1987-10-08 | 1995-06-07 | 富山化学工業株式会社 | 4h―1―ベンゾピラン―4―オン誘導体およびその塩、それらの製造法並びにそれらを含有する抗炎症剤 |
JPH02229902A (ja) * | 1989-03-01 | 1990-09-12 | Matsushita Electric Ind Co Ltd | 空気圧駆動装置 |
JPH08142862A (ja) * | 1994-11-24 | 1996-06-04 | Hitachi Ltd | 鉄道車両用台車 |
JPH09242708A (ja) * | 1996-03-11 | 1997-09-16 | Kobe Steel Ltd | 油圧アクチュエータの速度制御装置 |
JPH1165677A (ja) * | 1997-08-26 | 1999-03-09 | Mitsubishi Heavy Ind Ltd | 電機油圧式振動台のアクチュエータ制御方法及び装置 |
JP2002087262A (ja) * | 2000-09-18 | 2002-03-27 | National Traffic Safety & Environment Laboratory | 台車枠旋回装置付鉄道車両 |
JP4160741B2 (ja) * | 2001-08-17 | 2008-10-08 | 財団法人鉄道総合技術研究所 | 台車操舵式鉄道車両 |
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