Control apparatus for vehicle with different driving modes
First Claim
1. A vehicle control apparatus for a vehicle which is driven to run by energy supplied from at least one energy source, comprising:
- a mileage obtaining part which obtains a mileage of the vehicle;
a reference mileage calculation part which calculates a reference mileage by adding up the mileage;
an energy consumption amount obtaining part which obtains an energy consumption amount of the vehicle;
a reference energy consumption amount calculation part which calculates a reference energy consumption amount based on the energy consumption amount;
an energy consumption rate calculation part which calculates an energy consumption rate based on the reference mileage and the reference energy consumption amount; and
an available cruising range calculation part which calculates an available cruising range based on the energy consumption rate;
a driving mode switching device which switches a plurality of driving modes which include at least a first driving mode, a second driving mode whose system output upper limit value is set lower than a system output upper limit value of the first driving mode, and a third driving mode whose system output upper limit value is set lower than that of the second driving mode, whereinthe reference energy consumption amount calculation part compresses or expands the reference energy consumption amount by multiplying the reference energy consumption amount by a driving mode changing coefficient at a point in time when the driving mode switching part switches the plurality of driving modes from any one driving mode to another driving mode,wherein the vehicle control apparatus controls the vehicle in accordance with the system output upper limit of the switched to driving mode,wherein the available cruising range calculation part calculates the available cruising range based on the compressed or expanded reference energy consumption amount, andwherein the reference energy consumption amount calculation part calculates the reference energy consumption amount by adding the obtained energy consumption amount to an accumulated energy consumption amount.
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Abstract
According to a vehicle control apparatus of the invention, at a point in time when a driving mode switching part switches driving modes from any driving mode to another driving mode, a reference energy consumption amount calculation part multiplies a reference energy consumption amount by a driving mode switching coefficient which corresponds to the switching of the driving modes, whereby a reference energy consumption amount is compressed or expanded. An energy consumption rate calculation part calculates an energy consumption rate based on a reference mileage and the reference energy consumption amount.
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Citations
4 Claims
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1. A vehicle control apparatus for a vehicle which is driven to run by energy supplied from at least one energy source, comprising:
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a mileage obtaining part which obtains a mileage of the vehicle; a reference mileage calculation part which calculates a reference mileage by adding up the mileage; an energy consumption amount obtaining part which obtains an energy consumption amount of the vehicle; a reference energy consumption amount calculation part which calculates a reference energy consumption amount based on the energy consumption amount; an energy consumption rate calculation part which calculates an energy consumption rate based on the reference mileage and the reference energy consumption amount; and an available cruising range calculation part which calculates an available cruising range based on the energy consumption rate; a driving mode switching device which switches a plurality of driving modes which include at least a first driving mode, a second driving mode whose system output upper limit value is set lower than a system output upper limit value of the first driving mode, and a third driving mode whose system output upper limit value is set lower than that of the second driving mode, wherein the reference energy consumption amount calculation part compresses or expands the reference energy consumption amount by multiplying the reference energy consumption amount by a driving mode changing coefficient at a point in time when the driving mode switching part switches the plurality of driving modes from any one driving mode to another driving mode, wherein the vehicle control apparatus controls the vehicle in accordance with the system output upper limit of the switched to driving mode, wherein the available cruising range calculation part calculates the available cruising range based on the compressed or expanded reference energy consumption amount, and wherein the reference energy consumption amount calculation part calculates the reference energy consumption amount by adding the obtained energy consumption amount to an accumulated energy consumption amount. - View Dependent Claims (2, 3, 4)
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Specification