Adaptive cruise control is currently one of the most widely accepted vehicle driver assistance technologies. However, the main challenge is still due to the uncertainty about other traffic participants' intended driving maneuvers such as unexpected lane changes. In this paper, graphical modeling and unsupervised learning techniques are utilized to obtain a model for inferring the intention of drivers in surrounding vehicles. In particular, real-world driving data collected on public roads with only standard production sensors is utilized to synthesize a hidden Markov model with the aid of unscented Kalman filtering and the expectation maximization technique. Exact probabilistic inference is used to obtain a posterior probability distribution over the driver's intention. The proposed inference framework can be utilized to faster detect lane changes when compared to commercial rule-based approaches. This, in turn, gives the adaptive cruise control system more reaction time which yields a potential for improving safety and ride comfort.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Probabilistic inference of traffic participants' lane change intention for enhancing adaptive cruise control


    Beteiligte:
    Lee, Donghan (Autor:in) / Hansen, Andreas (Autor:in) / Hedrick, J. Karl (Autor:in)


    Erscheinungsdatum :

    2017-06-01


    Format / Umfang :

    707522 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Probabilistic Inference of Traffic Participants' Lane Change Intention for Enhancing Adaptive Cruise Control

    Lee, Donghan / Hansen, Andreas / Hedrick, J. Karl | British Library Conference Proceedings | 2017


    ADAPTIVE CRUISE CONTROL WITH OPERATOR INTENTION INFERENCE

    SMITH MATTHEW R / KHALIDI ASHFEEL | Europäisches Patentamt | 2017

    Freier Zugriff

    ADAPTIVE CRUISE CONTROL WITH OPERATOR INTENTION INFERENCE

    SMITH MATTHEW R / KHALIDI ASHFEEL | Europäisches Patentamt | 2017

    Freier Zugriff

    Make space to change lane: A cooperative adaptive cruise control lane change controller

    Wang, Haoran / Lai, Jintao / Zhang, Xianhong et al. | Elsevier | 2022