電気自動車の後輪独立制駆動力配分とアクティブ前後輪操舵を用いたヨーレート制御

• 安藤 直樹

  横浜国立大学

• 藤本 博志

  東京大学

書誌事項

タイトル別名

• Yaw-rate Control for Electric Vehicle with Active Front/Rear Steering and Driving/Braking Force Distribution of Rear Wheels
• デンキ ジドウシャ ノ コウリン ドクリツセイ クドウリョク ハイブン ト アクティブ ゼン コウリン ソウダ オ モチイタ ヨーレート セイギョ

抄録

Direct yaw-moment control (DYC) is an effective method for achieving stable vehicle motion. In the DYC of vehicles having in-wheel motors (IWMs) and active front and rear steering systems, some of the control inputs are generally redundant. This means that input variables can not be decided uniquely to control each longitudinal, lateral, and yawing motion. The equalization of workload for each wheel on the basis of longitudinal and lateral force distribution enhances the cornering performance of vehicles. Therefore, we have proposed a method for obtaining longitudinal- and latitudinal-force distributions on the basis of the least squares solution of the equations for longitudinal, lateral, and yawing motion. Further, we have proposed a lateral-force control method with tire lateral force sensors and active front/rear steering and a DYC method for reducing the tracking error in this controller. In this paper, we show that the equalization of the workload for each wheel and quick yaw-rate response are achieved by adopting these proposed methods. Simulations and experiments are carried out to confirm the effectiveness of the proposed methods.

収録刊行物

• 電気学会論文誌Ｄ（産業応用部門誌）

  電気学会論文誌Ｄ（産業応用部門誌） 131 (4), 616-623, 2011

  一般社団法人 電気学会

キーワード

• 電気自動車
• 制駆動力配分
• アクティブ操舵
• 横力制御
• 直接ヨーモーメント制御

詳細情報

• CRID: 1390282679635171712
• NII論文ID: 10027980694
• NII書誌ID: AN10012320
• DOI: 10.1541/ieejias.131.616
• BIBCODE: 2011IJTIA.131..616A
• ISSN: 13488163
• ISSN: 09136339
• NDL書誌ID: 11064749
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I11064749
• Web Site: https://www.jstage.jst.go.jp/article/ieejias/131/4/131_4_616/_pdf
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
  • KAKEN
• 抄録ライセンスフラグ: 使用不可