Control apparatus of vehicle
First Claim
1. A control apparatus of a vehicle, the vehicle being provided with a drive wheel including a first drive wheel and a second drive wheel, a drive unit including a first drive unit configured to generate the power directed to the first drive wheel and a second drive unit configured to generate the power directed to the second drive wheel on a basis of a torque command, and a power transmitter configured to transmit the power derived from the drive unit to the first and second drive wheel, the control apparatus being mounted on the vehicle, the control apparatus comprising:
- a resonance controller configured to output the torque command, and control resonance of the power transmitter by utilizing the torque command; and
a resonance switcher configured to switch a state of the resonance controller between a resonance-restraining state that restrains the resonance and a resonance-generating state that generates the resonance,wherein the resonance switcher is configured to switch, when one of the first drive wheel and the second drive wheel idles and the torque command directed to non-idling one of the first drive wheel and the second drive wheel reaches an upper limit, the state of the resonance controller which is directed to the non-idling one of the first drive wheel and the second drive wheel to the resonance-generating state.
1 Assignment
0 Petitions
Accused Products
Abstract
A control apparatus of a vehicle that is provided with a drive wheel, a drive unit configured to generate, on a basis of a torque command, power directed to running, and a power transmitter configured to transmit the power derived from the drive unit to the drive wheel. The control apparatus is mounted on the vehicle and includes a resonance controller and a resonance switcher. The resonance controller is configured to output the torque command, and control resonance of the power transmitter by utilizing the torque command. The resonance switcher is configured to switch a state of the resonance controller between a resonance-restraining state that restrains the resonance and a resonance-generating state that generates the resonance.
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Citations
20 Claims
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1. A control apparatus of a vehicle, the vehicle being provided with a drive wheel including a first drive wheel and a second drive wheel, a drive unit including a first drive unit configured to generate the power directed to the first drive wheel and a second drive unit configured to generate the power directed to the second drive wheel on a basis of a torque command, and a power transmitter configured to transmit the power derived from the drive unit to the first and second drive wheel, the control apparatus being mounted on the vehicle, the control apparatus comprising:
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a resonance controller configured to output the torque command, and control resonance of the power transmitter by utilizing the torque command; and a resonance switcher configured to switch a state of the resonance controller between a resonance-restraining state that restrains the resonance and a resonance-generating state that generates the resonance, wherein the resonance switcher is configured to switch, when one of the first drive wheel and the second drive wheel idles and the torque command directed to non-idling one of the first drive wheel and the second drive wheel reaches an upper limit, the state of the resonance controller which is directed to the non-idling one of the first drive wheel and the second drive wheel to the resonance-generating state. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
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19. A control apparatus of a vehicle, the vehicle being provided with a first drive wheel and a second drive wheel, a drive unit including a first drive unit configured to generate the power directed to the first drive wheel and a second drive unit configured to generate the power directed to the second drive wheel on a basis of a torque command, and a power transmitter configured to transmit the power derived from the drive unit to the first and second drive wheel, the control apparatus being mounted on the vehicle, the control apparatus comprising
circuitry configured to: -
output the torque command, control resonance of the power transmitter by utilizing the torque command, and switch a state of the control performed on the resonance of the power transmitter between a resonance-restraining state that restrains the resonance and a resonance-generating state that generates the resonance, wherein the switch of the state of control, when one of the first drive wheel and the second drive wheel idles and the torque command directed to non-idling one of the first drive wheel and the second drive wheel reaches an upper limit, switches the state of the control which is directed to the non-idling one of the first drive wheel and the second drive wheel to the resonance-generating state.
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20. A control apparatus of a vehicle, the vehicle being provided with a first drive wheel and a second drive wheel, a drive unit including a first drive unit configured to generate the power directed to the first drive wheel and a second drive unit configured to generate the power directed to the second drive wheel on a basis of a torque command, and a power transmitter configured to transmit the power derived from the drive unit to the first and second drive wheel, the control apparatus being mounted on the vehicle, the control apparatus comprising:
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a memory storing a program; a processor executing the program to; output the torque command, control resonance of the power transmitter by utilizing the torque command, and switch a state of the control performed on the resonance of the power transmitter between a resonance-restraining state that restrains the resonance and a resonance-generating state that generates the resonance, wherein the switch of the state of control, when one of the first drive wheel and the second drive wheel idles and the torque command directed to non-idling one of the first drive wheel and the second drive wheel reaches an upper limit, includes switching the state of the control which is directed to the non-idling one of the first drive wheel and the second drive wheel to the resonance-generating state.
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Specification