An information processing method includes steps of determining whether at least one condition is satisfied, and producing a characteristic quantity regarding the flexibility of a tire (41; 42; 43; 44) if both of the at least one condition are satisfied. The at least one condition includes at least one of a first condition that an absolute value of an angular velocity (ω) of a handle is less than a first reference value (ωref), and a second condition that the absolute value of a vector sum of an acceleration (G) of a vehicle (1) including the handle and a plurality of wheels (400) each provided with the tire (41; 42; 43; 44) is less than a second reference value (Gref). According to each aspect of the present disclosure, a change in the condition of the tire can be estimated with high precision.

    정보 처리 방법은, 적어도 하나의 조건이 성립하는지 여부를 판정하는 것과, 상기 적어도 하나의 조건이 모두 성립하는 경우에 타이어(41; 42; 43; 44)의 유연성에 관한 특징량을 산출하는 것을 포함한다. 상기 적어도 하나의 조건은, 핸들의 각속도(ω)의 절댓값이 제1 기준값(ωref)보다 작다는 제1 조건과, 상기 핸들과, 상기 타이어(41; 42; 43; 44)가 각각에 마련된 복수의 차륜(400)을 포함하는 차량(1)의 가속도(G)의 벡터 합의 절댓값이 제2 기준값(Gref)보다 작다는 제2 조건 중 적어도 한쪽을 포함한다.


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    Title :

    INFORMATION PROCESSING DEVICE VEHICLE INFORMATION PROCESSING METHOD AND NON-TRANSITORY STORAGE MEDIUM


    Additional title:

    정보 처리 장치, 차량, 정보 처리 방법 및 비일시적기억 매체


    Contributors:

    Publication date :

    2024-01-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B60C VEHICLE TYRES , Fahrzeugreifen / B62D MOTOR VEHICLES , Motorfahrzeuge



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