Vehicle controlling system
First Claim
1. A vehicle controlling system comprising:
- an engine serving as a power source of a vehicle;
an electric storage device;
an assist device that assists an operation of a driver by consuming power from the electric storage device so as to operate a running device that changes the running condition of the vehicle; and
a starting device that consumes power from the electric storage device so as to start the engine, whereinwhen at least either one of a running environment in which it is predicted that the operation to the operation member of the running device is to be performed and a running environment in which it is predicted that the assist device is to be operated is present ahead during the execution of an inertial running in which the engine is stopped to allow the vehicle to run with inertia, the engine is started by the starting device before the operation of the assist device.
1 Assignment
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Accused Products
Abstract
A vehicle controlling system includes an engine serving as a power source of a vehicle; an electric storage device; an assist device that assists an operation of a driver by consuming power from the electric storage device so as to operate a running device that changes the running condition of the vehicle; and a starting device that consumes power from the electric storage device so as to start the engine, wherein the starting device automatically starts the engine based upon a physical quantity concerning the engine, and the start of the engine is inhibited while the assist device operates the running device, when the execution of an inertial running in which the engine is stopped to allow the vehicle to run with inertia.
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Citations
5 Claims
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1. A vehicle controlling system comprising:
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an engine serving as a power source of a vehicle; an electric storage device; an assist device that assists an operation of a driver by consuming power from the electric storage device so as to operate a running device that changes the running condition of the vehicle; and a starting device that consumes power from the electric storage device so as to start the engine, wherein when at least either one of a running environment in which it is predicted that the operation to the operation member of the running device is to be performed and a running environment in which it is predicted that the assist device is to be operated is present ahead during the execution of an inertial running in which the engine is stopped to allow the vehicle to run with inertia, the engine is started by the starting device before the operation of the assist device. - View Dependent Claims (2)
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3. A vehicle controlling system comprising:
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an engine serving as a power source of a vehicle; an electric storage device; an assist device that assists an operation of a driver by consuming power from the electric storage device so as to operate a running device that changes the running condition of the vehicle; and a starting device that consumes power from the electric storage device so as to start the engine, wherein the starting device automatically starts the engine based upon a physical quantity concerning the engine and the start of the engine based upon the physical quantity is inhibited while the assist device operates the running device, during the execution of an inertial running in which the engine is stopped to allow the vehicle to run with inertia, wherein the assist device assists an operation of the driver performed to an operation member of the running device so as to operate the running device, and a value of the physical quantity is decreased by the operation to the operation member and is recovered when the engine is driven, wherein the running device is a braking device that brakes the vehicle, the assist device assists a braking operation by the driver and consumes the power from the electric storage device so as to operate the braking device, and the physical quantity is a negative pressure of the engine introduced to a servo unit of the braking device. - View Dependent Claims (4)
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5. A vehicle controlling system comprising:
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an engine serving as a power source of a vehicle; an electric storage device; an assist device that assists an operation of a driver by consuming power from the electric storage device so as to operate a running device that changes the running condition of the vehicle; and a starting device that consumes power from the electric storage device so as to start the engine, wherein the starting device automatically starts the engine based upon a physical quantity concerning the engine and the start of the engine based upon the physical quantity is inhibited while the assist device operates the running device, during the execution of an inertial running in which the engine is stopped to allow the vehicle to run with inertia, wherein the assist device assists an operation of the driver performed to an operation member of the running device so as to operate the running device, and a value of the physical quantity is decreased by the operation to the operation member and is recovered when the engine is driven, wherein when a running environment in which it is predicted that the assist device is to be operated is present ahead during the execution of the inertial running, the start of the engine by the starting device is inhibited even before the assist device operates the running device.
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Specification