Control apparatus for vehicle, vehicle and method of controlling vehicle
AssigneeToyota Jidosha Kabushiki Kaisha
InventorChika Tsumori
Life of this patent
Estimating the term…
Abstract
The object of the invention is to provide a technology of suppressing degradation of the durability performance of a battery, while improving the fuel consumption of a vehicle. A control apparatus for a vehicle, which includes an engine and a battery that is chargeable with power of the engine, includes: a configurator that sets a start condition for starting an engine according to a state of the battery; and a starter that starts the engine when the start condition is satisfied.
Claims8
1-11. (canceled)
A control apparatus for a vehicle, which includes an engine, a battery that is chargeable with power of the engine, a manual transmission and a clutch that connects and disconnects the engine with and from the manual transmission, the control apparatus comprising:
- a configurator that sets a start condition for starting the engine according to a voltage value of the battery;
- and
- a starter that starts the engine when the start condition is satisfied, wherein
- the configurator sets the start condition at a timing of:
- a start of disconnection of the engine from the manual transmission by the clutch when the voltage value of the battery is less than a first threshold value;
- a change in gear position of the manual transmission from a neutral position to a drive position when the voltage value of the battery is equal to or greater than the first threshold value but is less than a second threshold value that is greater than the first threshold value;
- and
- a start of connection of the engine with the manual transmission by the clutch when the voltage value of the battery is equal to or greater than the second threshold value.
A control apparatus for a vehicle, which includes an engine, a battery that is chargeable with power of the engine, a manual transmission and a clutch that connects and disconnects the engine with and from the manual transmission, the control apparatus comprising:
- a configurator that sets a start condition for starting the engine according to a temperature of the battery;
- and
- a starter that starts the engine when the start condition is satisfied, wherein
- the configurator sets the start condition at a timing of:
- a start of disconnection of the engine from the manual transmission by the clutch, as when the temperature of the battery is less than a first threshold value;
- a change in gear position of the manual transmission from a neutral position to a drive position when the temperature of the battery is equal to or greater than the first threshold value but is less than a second threshold value that is greater than the first threshold value;
- and
- a start of connection of the engine with the manual transmission by the clutch when the temperature of the battery is equal to or greater than the second threshold value.
A method of controlling a vehicle, which includes an engine, a battery that is chargeable with power of the engine, a manual transmission and a clutch that connects and disconnects the engine with and from the manual transmission, the method comprising:
- (a) setting a start condition for starting the engine according to a voltage value of the battery;
- and
- (b) starting the engine when the start condition is satisfied, wherein
- the step (a) comprises:
- a step of setting the start condition at a timing of a start of disconnection of the engine from the manual transmission by the clutch when the voltage value of the battery is less than a first threshold value,
- a step of setting the start condition at a timing of a change in gear position of the manual transmission from a neutral position to a drive position when the voltage value of the battery is equal to or greater than the first threshold value but is less than a second threshold value that is greater than the first threshold value, and
- a step of setting the start condition at a timing of a start of connection of the engine with the manual transmission by the clutch when the voltage value of the battery is equal to or greater than the second threshold value.
A method of controlling a vehicle, which includes an engine, a battery that is chargeable with power of the engine, a manual transmission and a clutch that connects and disconnects the engine with and from the manual transmission, the method comprising:
- (a) setting a start condition for starting the engine according to a temperature of the battery;
- and
- (b) starting the engine when the start condition is satisfied, wherein the step (a) comprises:
- a step of setting the start condition at a timing of a start of disconnection of the engine from the manual transmission by the clutch when the temperature of the battery is less than a first threshold value,
- a step of setting the start condition at a timing of a change in gear position of the manual transmission from a neutral position to a drive position when the temperature of the battery is equal to or greater than the first threshold value but is less than a second threshold value that is greater than the first threshold value, and
- a step of setting the start condition at a timing of a start of connection of the engine with the manual transmission by the clutch when the temperature of the battery is equal to or greater than the second threshold value.
Dependencies are inferred from the claim text.