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US 2015/0203118 A1Published application
Vehicle control system
AssigneeToyota Jidosha Kabushiki Kaisha
InventorMasaki Mitsuyasu
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AssigneeToyota Jidosha Kabushiki Kaisha
InventorMasaki Mitsuyasu
Estimating the term…
A vehicle control system is provided. The vehicle control system is applied to a vehicle comprising an engine having cylinders, a power transmission route between the engine and drive wheels, and a clutch selectively connecting and disconnecting the power transmission route. The vehicle control system disconnects the power transmission route during running to allow the vehicle to coast. The vehicle control system is comprised of: a means that detects a vehicle speed; a means that detects an operation of an accelerator by a driver; a means that detects a speed of the engine; an execution means that executes a coasting control when an operating amount of an accelerator is reduced to be smaller than a predetermined value during running, by bringing the clutch device into disengagement to disconnect the power transmission route; and an engine control means that reduces number of combusting cylinders during the coasting control while reducing the engine speed to an idling speed that is lower than that of a case in which the coasting control is not carried out.
A vehicle control system, that is applied to a vehicle comprising an engine having a plurality of cylinders, a power transmission route between the engine and drive wheels and a clutch device adapted to selectively connect and disconnect the power transmission route, and that is configured to disconnect the power transmission route during running to allow the vehicle to coast, comprising a controller that is configured to:
Dependencies are inferred from the claim text.