Journal of Sensor Science and Technology (센서학회지)

The Korean Sensors Society (한국센서학회)
권호 표지
DOI QR코드

DOI QR Code

Recognition of road information using magnetic polarity for intelligent vehicles

자계 극배치를 이용한 지능형 차량용 도로 정보의 인식

  • Kim, Young-Min (Dept. of Electrical Engineering, Chonnam National University) ;
  • Lim, Young-Cheol (Dept. of Electrical Engineering, Chonnam National University) ;
  • Kim, Tae-Gon (Dept. of Electrical Engineering, Chonnam National University) ;
  • Kim, Eui-Sun (Dept. of Electrical & Electronic Engineering, Seonam University)
  • Published : 2005.11.30
Download PDF
⟨ Previous Next ⟩

Abstract

For an intelligent vehicle driving which uses magnetic markers and magnetic sensors, we can get every kind of road information while moving the vehicle if we use the code that is encoded with N, S pole direction of markers. If we make it an only aim to move the vehicle, it becomes easy to control the vehicle the more we put markers close. By the way, to recognize the direction of a marker pole it is much better that the markers have no effect each other. To get road informations and move the vehicle autonomously we propose the methods of arranging magnetic sensors and algorithm of recognizing the position of the vehicle with those sensors. We verified the effectiveness of the methods with computer simulation.

Keywords

References

  1. Seibum B. Choi, 'The design of a look-down feedback adaptive controller for the lateral control of front-wheel-steering autonomous highway vehicles', IEEE Transactions on Vehicular Technology, vol. 49, no. 6, 2000
  2. Y.-J. Ryoo and Y.-C. Urn, 'Visual control of autonomous vehicle by neural networks using fuzzy-supervised learning', Journal of Electrical Engineering and Information Science, vol. 2, no. 2, pp. 77-85, 1997
  3. Han-Shue Tan, Jurgen Guldner, Satyajit Patwardhan, Chieh Chen, and Benedicte Bougler, 'Development of an automated steering vehicle based on roadway magnets, a case study of mechatronic system design', IEEE/ASME Transactions on Mechatronics, vol. 4, no. 3, pp. 258-272, 1999 https://doi.org/10.1109/3516.789684
  4. C.- Y. Chan, 'Magnetic sensing as a position reference system for ground vehicle control', IEEE Transactions on Instrumentation and Measurement, vol. 51, no. 1, pp. 43-52, 2002 https://doi.org/10.1109/19.989896
  5. 정승권, 김인수, 박기선, 이종년, 이만형, '무인차량의 강인한 조향제어 시스템 설계에 관한 연구', 제어자동화시스템공학 논문지, 제8권, 제9호, pp. 747756,2002 https://doi.org/10.5302/J.ICROS.2002.8.9.747
  6. 김성호, 박경섭 , 'AMR 센서를 이용한 옥외용 AGV 주행센서 시스템에 관한 연구', 제어자동화시스템 공학 논문지, 제9권, 제2호, pp. 140-144,2003
  7. 김홍렬, 손석준, 김태곤, 김정희, 임영철, 김의선, 장영학, 'Steering control and geomagnetism cancellation for an autonomous vehicle using MR sensors', 센서학회지. 제10권, 제5호, pp. 57-63, 2001
  8. 김명준, 김의선, 류영재, 임영철, '자기센서방식 자율 주행 차량의 경로 인식 성능 개선', 센서학회지, 제12권, 제5호, pp. 211-217, 2003