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US 12,420,798 B2Granted
Control device for vehicle
AssigneeToyota Jidosha Kabushiki Kaisha
InventorAkito Uchida
Life of this patent
Estimating the term…
Abstract
A control device, for a vehicle, include a determination unit configured to determine whether or not a traveling mode of the vehicle equipped with an engine as a traveling power source is switched to a circuit mode, and a switching unit configured to switch a target idle speed to a higher speed when the determination unit makes an affirmative determination than when the determination unit makes a negative determination.
Claims2
A control device for a vehicle, comprising:
- a determination unit configured to determine whether or not a traveling mode of the vehicle equipped with an engine as a traveling power source is switched to a circuit mode;
- and
- a switching unit configured to switch a target idle speed to a higher speed when the determination unit makes an affirmative determination than when the determination unit makes a negative determination, the target idle speed being a target value of speed of the engine in an idle operation state, wherein
- when an automatic transmission of the vehicle is in any one of a D range and an R range, the switching unit is configured to switch the target idle speed to a lower speed than when the automatic transmission is in any one of an N range and a P range, and
- the switching unit is configured to switch the target idle speed to a lower speed when the automatic transmission is in the R range than when the automatic transmission is in the D range.
2 more elements
Dependencies are inferred from the claim text.