US 11,703,024 B2
Control device of vehicle
Hiroaki Mizoguchi, Toyota (JP)
Assigned to TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota (JP)
Filed by TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota (JP)
Filed on Aug. 29, 2022, as Appl. No. 17/822,908.
Claims priority of application No. 2021-175353 (JP), filed on Oct. 27, 2021.
Prior Publication US 2023/0129229 A1, Apr. 27, 2023
Int. Cl. F02N 11/04 (2006.01); F02D 41/06 (2006.01)
CPC F02N 11/04 (2013.01) [F02D 41/068 (2013.01); F02D 2200/021 (2013.01); F02D 2200/0414 (2013.01); F02D 2200/50 (2013.01)] 4 Claims
OG exemplary drawing
 
1. A control device of a vehicle including an alternator that generates power using a driving force of an internal combustion engine, wherein the internal combustion engine is coupled to a first pulley and the alternator is coupled to a second pulley, a belt is installed over the first pulley and the second pulley, power generated by the alternator is used to charge a battery, electric power output from the battery drives an accessory, when the alternator is cold and generates the power and a request power of the accessory is equal to or greater than a predetermined value, the control device increases the number of revolutions of the internal combustion engine compared with the number of revolutions when the alternator is not cold.