A sensor failure determination apparatus (40) includes a data acquisition unit (41), an arithmetic processing unit (42), and a determination unit (43). The data acquisition unit (41) acquires data for a physical quantity measured by a sensor (20) attached to a tire (10). The arithmetic processing unit (42) includes a coding unit that generates feature amount data by applying a convolutional operation to the data acquired by the data acquisition unit (41), and a decoding unit that applies an inverse operation to the feature amount data to reproduce data. The determination unit (43) determines whether the sensor (20) has failed based on the data acquired by the data acquisition unit (41) and the data reproduced by the arithmetic processing unit (42).
SENSOR FAILURE DETERMINATION APPARATUS, SENSOR FAILURE DETERMINATION METHOD, AND TIRE PHYSICAL INFORMATION ESTIMATION
VORRICHTUNG ZUR BESTIMMUNG VON SENSORDEFEKTEN, VERFAHREN ZUR BESTIMMUNG VON SENSORDEFEKTEN UND SCHÄTZUNG VON PHYSIKALISCHEN REIFENINFORMATIONEN
APPAREIL DE DÉTERMINATION DE DÉFAILLANCE DE CAPTEUR, PROCÉDÉ DE DÉTERMINATION DE DÉFAILLANCE DE CAPTEUR ET ESTIMATION D'INFORMATIONS PHYSIQUES DE PNEU
15.05.2024
Patent
Elektronische Ressource
Englisch
Europäisches Patentamt | 2024
|TIRE FAILURE DETERMINATION METHOD AND TIRE FAILURE DETERMINATION DEVICE
Europäisches Patentamt | 2024
|TIRE FAILURE DETERMINATION METHOD AND TIRE FAILURE DETERMINATION DEVICE
Europäisches Patentamt | 2024
|TIRE FAILURE DETERMINATION METHOD AND TIRE FAILURE DETERMINATION DEVICE
Europäisches Patentamt | 2024
|