Time-Delay Compensation for CACC Systems Considering Inter-Vehicle Distance Measurement

Hisashi Saito, Masataka Matsuo, Kaito Nakata, Anan Sawabe, Yusuke Shinohara, Takanori Iwai, Ryogo Kubo

研究成果: Conference contribution

抄録

Cooperative adaptive cruise control (CACC) uses wireless communication between adjacent vehicles to achieve a short inter-vehicle distance (IVD) in automated driving, which improves road throughput. However, the network-induced time delay can violate the stability of vehicle platoons. A conventional time-delay compensation method for a leader-follower type CACC system with front IVD measurement cannot be directly applied to the system with rear IVD measurement because of its specific compensation architecture. This paper proposes a timedelay compensation method using the Smith predictor for the system with rear IVD measurement that can eliminate communication traffic for IVD measurement. Simulations confirm that the proposed method achieves stable CACC as well as the conventional method, while reducing communication traffic.

本文言語English
ホスト出版物のタイトルProceedings - 2022 IEEE International Conference on Consumer Electronics - Taiwan, ICCE-Taiwan 2022
出版社Institute of Electrical and Electronics Engineers Inc.
ページ579-580
ページ数2
ISBN(電子版)9781665470506
DOI
出版ステータスPublished - 2022
イベント2022 IEEE International Conference on Consumer Electronics - Taiwan, ICCE-Taiwan 2022 - Taipei, Taiwan, Province of China
継続期間: 2022 7月 62022 7月 8

出版物シリーズ

名前Proceedings - 2022 IEEE International Conference on Consumer Electronics - Taiwan, ICCE-Taiwan 2022

Conference

Conference2022 IEEE International Conference on Consumer Electronics - Taiwan, ICCE-Taiwan 2022
国/地域Taiwan, Province of China
CityTaipei
Period22/7/622/7/8

ASJC Scopus subject areas

  • 人工知能
  • コンピュータ サイエンスの応用
  • ハードウェアとアーキテクチャ
  • 再生可能エネルギー、持続可能性、環境
  • 電子工学および電気工学
  • メディア記述
  • 健康情報学
  • 器械工学

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