To provide a tire temperature prediction system, a tire temperature prediction program and tire temperature prediction method which can reduce calculation load when performing temperature prediction of a tire.SOLUTION: A tire temperature prediction system comprises a loading time sequence data acquisition part 101 which acquires data concerning load of a cargo object in time sequence about a cargo vehicle (V1 and so on) capable of loading a prescribed cargo object, unit period setting part 202 which sets prescribed unit period capable of changing length according to variation in the load, a data division part 203 which divides load time sequence data D1 concerning load of a cargo object by partitioning in unit period and comprises a representative value calculation part 204 which calculates the respective representative values about each division data of the load time sequence data partitioned by the data division part and a tire temperature prediction part 205 which predicts temperature in specified time point of the tire installed on the cargo vehicle on the basis of each representative values.SELECTED DRAWING: Figure 2

    【課題】タイヤの温度予測を行う際の計算負荷を軽減することができるタイヤ温度予測システム、タイヤ温度予測プログラムおよびタイヤ温度予測方法を提供する。【解決手段】所定の積荷物を積載可能な積荷車両(V1等)について、積荷物の荷重に関するデータを時系列に取得する荷重時系列データ取得部101と、荷重の変化に応じて長さを変更可能な所定の単位期間を設定する単位期間設定部202と、積荷物の荷重に関する荷重時系列データD1を、単位期間で区切って分割するデータ分割部203と、データ分割部で区切られた荷重時系列データの各分割データについて、それぞれの代表値を算出する代表値算出部204と、各代表値に基づいて、積荷車両に装着されたタイヤの特定時点における温度を予測するタイヤ温度予測部205とを備える。【選択図】図2


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    Title :

    TIRE TEMPERATURE PREDICTION SYSTEM, TIRE TEMPERATURE PREDICTION PROGRAM AND TIRE TEMPERATURE PREDICTION METHOD


    Additional title:

    タイヤ温度予測システム、タイヤ温度予測プログラムおよびタイヤ温度予測方法


    Contributors:
    TOYODA KENJI (author) / AKIBA KOSUKE (author)

    Publication date :

    2022-10-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen






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