Patent ID: 11959430
Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC F  Y | IPC F

Claim 3:
4. The vehicle controller according to claim 3, wherein the processing circuitry is configured to, during the resumption torque control,
set the fuel injection amount such that, when the degree of drop in the engine rotation speed is relatively small, an air-fuel ratio of an air-fuel mixture burned in the engine becomes a stoichiometric air-fuel ratio, and
set the fuel injection amount such that, when the degree of drop in the engine rotation speed is relatively large, the air-fuel ratio of the air-fuel mixture becomes an output air-fuel ratio, the output air-fuel ratio being richer than the stoichiometric air-fuel ratio.