Abstract
This study was conducted to propose and validate an algorithm designed to improve the braking application timing of the autonomous emergency braking (AEB) system. Proposed algorithm using the time-to-collision (TTC) index based on a distance sensor to improve the performance of algorithm in a multi-slope environment. The current AEB system does not reflect changes in slope angle, which act as a limiting factor on the braking function. To address this problem, this study proposes an AEB algorithm that reflects the gradients and thus improves the braking performance in a slope environment. The minimum braking distance necessary for braking, and the braking application timing, were determined by analyzing the force exerted on the vehicle by a slope. The collision-avoiding efficacy of the proposed algorithm was validated in an algorithm performance test.
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Acknowledgments
This research was supported by the MSIP (Ministry of Science, ICT and Future Planning), Korea, under the C-ITRC (Convergence Information Technology Research Center) (IITP-2015-H8601-15-1005) supervised by the IITP (Institute for Information & communications Technology Promotion).
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© 2016 Springer-Verlag Berlin Heidelberg
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Lin, M., Yoon, J., Kim, B. (2016). Proposal and Validation of AEB System Algorithm for Various Slope Environments. In: Park, J., Chao, HC., Arabnia, H., Yen, N. (eds) Advanced Multimedia and Ubiquitous Engineering. Lecture Notes in Electrical Engineering, vol 354. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-662-47895-0_30
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DOI: https://doi.org/10.1007/978-3-662-47895-0_30
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