In an on-vehicle control device, control units of multiple sections forming a redundant section include fail-safe calculation units that complement each other by respective calculation results. The control units in which the fail-safe calculation units are disposed are configured as a collective aggregate, the control units include calculation boards configured to perform calculation processing on the multiple sections, respectively, and output boards configured to output calculation results of the calculation processing by the calculation boards, and a common unit including a common interface connected to a plurality of the output boards respectively corresponding to the multiple sections is aggregated in a partial specific region of the aggregate.
ONBOARD CONTROL DEVICE
STEUERUNGSBORDVORRICHTUNG
DISPOSITIF DE COMMANDE EMBARQUÉ
2024-05-01
Patent
Elektronische Ressource
Englisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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 / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / H05K PRINTED CIRCUITS , Gedruckte Schaltungen |
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