An Attitude Control Considering Sideslip Phenomenon Using DOB-Based LMPC-LQR for Four-Wheel Steering Vehicle

Hiromu Soubou, Takashi Ohhira, Akira Shimada

研究成果: Conference contribution

抄録

This study presents an attitude control system for a four-wheel steering vehicle had a driving support system (DSS). Generally, the DSS is not a suitable system to ensure stability of the four-wheel vehicles when the vehicles drive some slippery roads such as a snowy road. Therefore, in this study, we propose the attitude control system for the four-wheel steering vehicle which can ensure the stability. In addition, the four-wheel vehicle as control target has a function that handles a steering system of front and rear, independently. To design this control system, we use a state expressed disturbance distributed observer(DOB), discrete-time LQR and linear model predictive control(LMPC). Finally, we present good validation result from a movement-control simulation of the four-wheel steering vehicle.

本文言語English
ホスト出版物のタイトル2018 57th Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2018
出版社Institute of Electrical and Electronics Engineers Inc.
ページ1544-1550
ページ数7
ISBN(電子版)9784907764609
DOI
出版ステータスPublished - 2018 10月 15
イベント57th Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2018 - Nara, Japan
継続期間: 2018 9月 112018 9月 14

Other

Other57th Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2018
国/地域Japan
CityNara
Period18/9/1118/9/14

ASJC Scopus subject areas

  • 制御およびシステム工学
  • 制御と最適化
  • 器械工学

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