Advantages of Friction Estimation in Collision Avoidance and Mitigation Calculations

    Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

    Abstract

    This paper discusses how collision avoidance and collision mitigation by braking can utilize information about maximum coefficient of tyre-road friction. Requirements for friction information quality are discussed from the safety systems' point of view. Simulations are used to analyse the potential improvements in collision calculations with and without friction information. A sensor data fusion based on-board friction estimation system developed in EU project FRICTI@N is used as a basis when assessing the current capabilities to detect road slipperiness. Further, the effects of common estimation errors to collision calculations are discussed.
    Original languageEnglish
    Title of host publicationProceedings, 17th ITS World Congress Busan 2010
    Subtitle of host publicationUbiquitous society with ITS
    Place of PublicationKorea
    Publication statusPublished - 2010
    MoE publication typeNot Eligible
    Event17th ITS World Congress 2010 - Busan, Korea, Republic of
    Duration: 25 Oct 201029 Oct 2010

    Conference

    Conference17th ITS World Congress 2010
    CountryKorea, Republic of
    CityBusan
    Period25/10/1029/10/10

    Fingerprint

    Collision avoidance
    Friction
    Sensor data fusion
    Braking
    Security systems
    Tires
    Error analysis

    Keywords

    • collision
    • avoidance
    • mitigation
    • emergency
    • braking
    • friction
    • sensor
    • data
    • fusion
    • estimation

    Cite this

    Koskinen, S. (2010). Advantages of Friction Estimation in Collision Avoidance and Mitigation Calculations. In Proceedings, 17th ITS World Congress Busan 2010: Ubiquitous society with ITS [12] Korea.
    Koskinen, Sami. / Advantages of Friction Estimation in Collision Avoidance and Mitigation Calculations. Proceedings, 17th ITS World Congress Busan 2010: Ubiquitous society with ITS. Korea, 2010.
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    title = "Advantages of Friction Estimation in Collision Avoidance and Mitigation Calculations",
    abstract = "This paper discusses how collision avoidance and collision mitigation by braking can utilize information about maximum coefficient of tyre-road friction. Requirements for friction information quality are discussed from the safety systems' point of view. Simulations are used to analyse the potential improvements in collision calculations with and without friction information. A sensor data fusion based on-board friction estimation system developed in EU project FRICTI@N is used as a basis when assessing the current capabilities to detect road slipperiness. Further, the effects of common estimation errors to collision calculations are discussed.",
    keywords = "collision, avoidance, mitigation, emergency, braking, friction, sensor, data, fusion, estimation",
    author = "Sami Koskinen",
    note = "Project code: 40232 Proc. on a DVD/CD-ROM",
    year = "2010",
    language = "English",
    booktitle = "Proceedings, 17th ITS World Congress Busan 2010",

    }

    Koskinen, S 2010, Advantages of Friction Estimation in Collision Avoidance and Mitigation Calculations. in Proceedings, 17th ITS World Congress Busan 2010: Ubiquitous society with ITS., 12, Korea, 17th ITS World Congress 2010, Busan, Korea, Republic of, 25/10/10.

    Advantages of Friction Estimation in Collision Avoidance and Mitigation Calculations. / Koskinen, Sami.

    Proceedings, 17th ITS World Congress Busan 2010: Ubiquitous society with ITS. Korea, 2010. 12.

    Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

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    N2 - This paper discusses how collision avoidance and collision mitigation by braking can utilize information about maximum coefficient of tyre-road friction. Requirements for friction information quality are discussed from the safety systems' point of view. Simulations are used to analyse the potential improvements in collision calculations with and without friction information. A sensor data fusion based on-board friction estimation system developed in EU project FRICTI@N is used as a basis when assessing the current capabilities to detect road slipperiness. Further, the effects of common estimation errors to collision calculations are discussed.

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    KW - avoidance

    KW - mitigation

    KW - emergency

    KW - braking

    KW - friction

    KW - sensor

    KW - data

    KW - fusion

    KW - estimation

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    Koskinen S. Advantages of Friction Estimation in Collision Avoidance and Mitigation Calculations. In Proceedings, 17th ITS World Congress Busan 2010: Ubiquitous society with ITS. Korea. 2010. 12