loading
Documents

Research.Publish.Connect.

Paper

Authors: Tobias Meuser ; Martin Wende ; Patrick Lieser ; Björn Richerzhagen and Ralf Steinmetz

Affiliation: Technische Universität Darmstadt, Germany

ISBN: 978-989-758-293-6

Keyword(s): Decision-making, Distributed, Quality of Information, Information Lifetime, Information Accuracy.

Abstract: To increase road safety and efficiency, connected vehicles rely on the exchange of information. On each vehicle, a decision-making algorithm processes the received information and determines the actions that are to be taken. State-of-the-art decision approaches focus on static information and ignore the temporal dynamics of the environment, which is characterized by high change rates in a vehicular scenario. Hence, they keep outdated information longer than necessary and miss optimization potential. To address this problem, we propose a quality of information (QoI) weight based on a Hidden Markov Model for each information type, e.g., a road congestion state. Using this weight in the decision process allows us to combine detection accuracy of the sensor and the information lifetime in the decision-making, and, consequently, adapt to environmental changes significantly faster. We evaluate our approach for the scenario of traffic jam detection and avoidance, showing that it red uces the costs of false decisions by up to 25% compared to existing approaches. (More)

PDF ImageFull Text

Download
Sign In Guest: Register as new SciTePress user now for free.

Sign In SciTePress user: please login.

PDF ImageMy Papers

You are not signed in, therefore limits apply to your IP address 54.157.61.68

In the current month:
Recent papers: 100 available of 100 total
2+ years older papers: 200 available of 200 total

Paper citation in several formats:
Meuser, T.; Wende, M.; Lieser, P.; Richerzhagen, B.; Richerzhagen, B. and Steinmetz, R. (2018). Adaptive Decision Making based on Temporal Information Dynamics.In Proceedings of the 4th International Conference on Vehicle Technology and Intelligent Transport Systems - Volume 1: VEHITS, ISBN 978-989-758-293-6, pages 91-102. DOI: 10.5220/0006687900910102

@conference{vehits18,
author={Tobias Meuser. and Martin Wende. and Patrick Lieser. and Björn Richerzhagen. and Björn Richerzhagen. and Ralf Steinmetz.},
title={Adaptive Decision Making based on Temporal Information Dynamics},
booktitle={Proceedings of the 4th International Conference on Vehicle Technology and Intelligent Transport Systems - Volume 1: VEHITS,},
year={2018},
pages={91-102},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0006687900910102},
isbn={978-989-758-293-6},
}

TY - CONF

JO - Proceedings of the 4th International Conference on Vehicle Technology and Intelligent Transport Systems - Volume 1: VEHITS,
TI - Adaptive Decision Making based on Temporal Information Dynamics
SN - 978-989-758-293-6
AU - Meuser, T.
AU - Wende, M.
AU - Lieser, P.
AU - Richerzhagen, B.
AU - Richerzhagen, B.
AU - Steinmetz, R.
PY - 2018
SP - 91
EP - 102
DO - 10.5220/0006687900910102

Login or register to post comments.

Comments on this Paper: Be the first to review this paper.