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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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.",
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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

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KW - sensor

KW - data

KW - fusion

KW - estimation

M3 - Conference article in proceedings

BT - Proceedings, 17th ITS World Congress Busan 2010

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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