Joint torque is estimated for a joint of a cyclist using a simple configuration.A joint torque computation system (10) includes a joint torque computation device (12), a detection section (14), an input section (16), and an output section (18). The joint torque computation device (12) includes a data acquisition section (122), a torque estimation section (124), and a change estimation section (126). The joint torque computation device (12) employs load data representing load applied to a pedal, skeletal data, and structural data to compute a change of joint torque when a position of a saddle has been displaced, and to output the saddle position to the output section (18). The change estimation section (126) uses plural estimated joint torque changes to decide a saddle position enabling the cyclist to develop their maximum power.


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    Title :

    JOINT-TORQUE CALCULATION DEVICE, JOINT-TORQUE CALCULATION METHOD, AND JOINT-TORQUE CALCULATION PROGRAM


    Additional title:

    GELENKDREHMOMENTBERECHNUNGSVORRICHTUNG, GELENKDREHMOMENTBERECHNUNGSVERFAHREN UND GELENKDREHMOMENT-BERECHNUNGSPROGRAMM
    DISPOSITIF DE CALCUL DE COUPLE D'ARTICULATION, PROCÉDÉ DE CALCUL DE COUPLE D'ARTICULATION, ET PROGRAMME DE CALCUL DE COUPLE D'ARTICULATION


    Contributors:

    Publication date :

    2023-08-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS / A61B DIAGNOSIS , Diagnostik / B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer



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