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GPS 수신 정밀도를 고려한 차량 위치 추정 시스템 개발Development of Vehicle Position Estimation System Considering Dilution of precision
- Other Titles
- Development of Vehicle Position Estimation System Considering Dilution of precision
- Issue Date
- Nov-2017
- Publisher
- 한국자동차공학회
- Keywords
- Localization(위치 측위); Unscented kalman filter(부향 칼만 필터); GPS(위성 항법 시스템); Horizontal dilution of precision(수평적 정밀도 저하율); Autonomous vehicle(자율주행 차량)
- Citation
- 2017년 한국자동차공학회 추계학술대회 및 전시회, pp.699 - 702
- Indexed
- OTHER
- Journal Title
- 2017년 한국자동차공학회 추계학술대회 및 전시회
- Start Page
- 699
- End Page
- 702
- ISSN
- 2713-7171
- Abstract
- Localization is one of the core technology of the autonomous vehicle to improve the performance of autonomous vehicle control. This paper illustrates a vehicle position estimation system considering dilution of precision. The main purpose of this paper is to improve the performance of the pose estimation using GPS received data accuracy called Horizontal Dilution of Precision(HDOP). In this study, we propose a vehicle position estimation algorithm that updates the position states adaptively according to the GPS accuracy, which can be measured as HDOP. This estimation system is validated by vehicle experiment data obtained by the low-priced GPS.
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Collections - 서울 공과대학 > 서울 미래자동차공학과 > 1. Journal Articles
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Related Researcher
- Huh, Kunsoo
- COLLEGE OF ENGINEERING (DEPARTMENT OF AUTOMOTIVE ENGINEERING)