METHOD FOR SENSOR INITIALIZATION DURING VEHICLE START-UP

摘要

Methods and systems are provided for ambient temperature estimation and engine control during sensor initialization. In one example, on vehicle start-up after a period of inactivity, during sensor initialization ambient conditions may be estimated using remotely obtained ambient conditions data. Engine actuators may be adjusted based on ambient conditions determined from remote of the vehicle during sensor initialization and on completion of sensor initialization, the engine actuator may be adjusted based on the ambient conditions determined from the sensor.

主权项

1. A method, comprising:
during a vehicle start from rest, adjusting an engine actuator based on an ambient condition determined from remote of the vehicle while a vehicle sensor initializes, and then adjusting the engine actuator based on the ambient condition determined from the sensor.