A method of road condition estimation and feedback utilizing haptic pedal

研究成果: Conference contribution

15 引用 (Scopus)

抜粋

These days, electric vehicles are developing rapidly. Electric vehicles are expected to be alternative to the conventional gasoline engine vehicles and many researchers have studied motion control of electric vehicle. In this paper, a method how to feedback the road condition to the driver, which utilizes real-time road condition estimation method using sensor information of traction motor, is proposed. Fixed Trace (FT) algorithm which is one of real-time identification methods and driving force observer which estimates driving force and friction coefficient are used to estimate road condition. To feedback road condition to the driver, haptic pedal system which uses a motor set in the acceleration pedal is proposed. In haptic pedal motor, disturbance observer and reaction torque observer is implemented to estimate driver input to the acceleration pedal without using force sensor. Simulation is carried out to show the validity of the proposed method.

元の言語English
ホスト出版物のタイトルAMC'08 - 10th International Workshop on Advanced Motion Control, Proceedings
ページ777-782
ページ数6
DOI
出版物ステータスPublished - 2008 12 1
イベント10th International Workshop on Advanced Motion Control, AMC'08 - Trento, Italy
継続期間: 2008 3 262008 3 28

出版物シリーズ

名前International Workshop on Advanced Motion Control, AMC
1

Other

Other10th International Workshop on Advanced Motion Control, AMC'08
Italy
Trento
期間08/3/2608/3/28

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Modelling and Simulation
  • Computer Science Applications
  • Electrical and Electronic Engineering

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  • これを引用

    Aoki, J., & Murakami, T. (2008). A method of road condition estimation and feedback utilizing haptic pedal. : AMC'08 - 10th International Workshop on Advanced Motion Control, Proceedings (pp. 777-782). [4516165] (International Workshop on Advanced Motion Control, AMC; 巻数 1). https://doi.org/10.1109/AMC.2008.4516165