PROBLEM TO BE SOLVED: To provide a tire position determination system that can determine a tire position with a simple constitution using no initiator (trigger instrument).SOLUTION: The calculation of a locus which indicates how much tires in a diagonal relation generate an angular lag during the period of a first clock t1 to a second clock t2 is carried out by an auto location functional part, where steering angle information and vehicle speed information are utilized for such a calculation. Tires from which aspects following the locus are obtained are determined as a pair with tires in a diagonal relation that has assumed the locus, and front-rear wheels are judged with respect to each tire constituting this pair.

    【課題】イニシエータ(トリガ器)を使用しない簡素な構成によって、タイヤ位置を判定することが可能なタイヤ位置判定システムを提供すること。【解決手段】第1の時刻t1から第2の時刻t2までの間に対角関係のタイヤ同士にどれだけ角度ズレが発生しているかを示す軌跡の算出がオートロケーション機能部によって行われ、かかる算出には舵角情報と車速情報が利用される。そして、その軌跡に倣う態様の検出が得られたタイヤ同士が、当該軌跡の前提となった対角関係のタイヤ同士によるペアと判定されるとともに、このペアをなす各タイヤについて前後輪が判定される。【選択図】図4


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    Title :

    TIRE POSITION DETERMINATION SYSTEM


    Additional title:

    タイヤ位置判定システム


    Contributors:

    Publication date :

    2015-06-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen / G08C Übertragungssysteme für Messwerte, Regel-, Steuer- oder ähnliche Signale , TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS



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