Method for operating a vehicle system
First Claim
Patent Images
1. A method for operating a heating, ventilation, and air condition (HVAC) system in a host vehicle based on a following distance between the host and a preceding vehicle, the method comprising:
- receiving a preceding vehicle communication including a low-emission indication;
determining whether the preceding vehicle is a low-emission vehicle based on the low-emission indication of the preceding vehicle communication;
detecting the following distance between the host vehicle and another the preceding vehicle;
operating an on-board control device to control the HVAC system in the host vehicle to automatically operate in a first mode while the following distance is detected as being greater than a threshold distance regardless of the low-emission indication, automatically operate in the first mode while the preceding vehicle is determined to be a low-emission vehicle regardless of the following distance, and automatically operate in a second mode while the following distance is detected as being less than or equal to the threshold distance and the preceding vehicle is not detected to be a low-emission vehicle;
operating a cooperative adaptive cruise control system to form a cooperative platoon of at least the host vehicle and the preceding vehicle and set a desired following distance between the host vehicle and the preceding vehicle; and
automatically operating the cooperative adaptive cruise control system of the host vehicle to present a suggested order, the suggested order including the low-emission vehicles of the cooperative platoon in leading positions of the cooperative platoon.
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Abstract
A method for operating an HVAC system in a host vehicle. The method includes detecting a following distance between the host vehicle and another vehicle, and operating an on-board control device to control the HVAC system in the host vehicle to operate in a first mode while the following distance is detected as being greater than a threshold distance and to automatically operate in a second mode while the following distance is detected as being less than or equal to the threshold distance.
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Citations
21 Claims
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1. A method for operating a heating, ventilation, and air condition (HVAC) system in a host vehicle based on a following distance between the host and a preceding vehicle, the method comprising:
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receiving a preceding vehicle communication including a low-emission indication; determining whether the preceding vehicle is a low-emission vehicle based on the low-emission indication of the preceding vehicle communication; detecting the following distance between the host vehicle and another the preceding vehicle; operating an on-board control device to control the HVAC system in the host vehicle to automatically operate in a first mode while the following distance is detected as being greater than a threshold distance regardless of the low-emission indication, automatically operate in the first mode while the preceding vehicle is determined to be a low-emission vehicle regardless of the following distance, and automatically operate in a second mode while the following distance is detected as being less than or equal to the threshold distance and the preceding vehicle is not detected to be a low-emission vehicle; operating a cooperative adaptive cruise control system to form a cooperative platoon of at least the host vehicle and the preceding vehicle and set a desired following distance between the host vehicle and the preceding vehicle; and automatically operating the cooperative adaptive cruise control system of the host vehicle to present a suggested order, the suggested order including the low-emission vehicles of the cooperative platoon in leading positions of the cooperative platoon. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A method for operating a heating, ventilation, and air conditioning (HVAC) system in a host vehicle based on a following distance between the host vehicle and a preceding vehicle, the method comprising:
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operating a cooperative adaptive cruise control system to form a cooperative platoon of at least the host vehicle and the preceding vehicle and set a desired following distance between the host vehicle and the preceding vehicle; detecting the following distance between the host vehicle and the preceding vehicle; operating an on-board control device to control the HVAC system in the host vehicle to operate in a first mode while the following distance is detected as being greater than a threshold distance, and to automatically operate in a second mode while the following distance is detected as being less than or equal to the threshold distance; determining whether any vehicles of the cooperative platoon are low-emission vehicles; and automatically operating the cooperative adaptive cruise control system of the host vehicle to present a suggested order, the suggested order including the low-emission vehicles of the cooperative platoon in leading positions of the cooperative platoon. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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15. A system for operating a heating, ventilation, and air conditioning (HVAC) system in a host vehicle, the system comprising:
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a detector configured to detect a following distance between the host vehicle and a preceding vehicle; a first fresh-air inlet having a first opening facing in a forward direction of the host vehicle; a second fresh-air inlet having a second opening facing in at least one of a sideward direction and a rearward direction of the host vehicle; a controller configured to control the HVAC system in the host vehicle to operate in a first fresh-air mode in which the first opening is open and the second opening is closed to receive a forward external ambient air while the following distance is greater than a threshold distance and to automatically operate in a second fresh-air mode in which the second opening is open and the first opening is closed to receive at least one of a sideward external ambient air and a rearward external ambient air while the following distance is less than or equal to the threshold distance; and a cooperative adaptive cruise control system that is configured to form a cooperative platoon of at least the host vehicle and the preceding vehicle, set a desired following distance between the host vehicle and the preceding vehicle, determine whether any of the vehicles in the cooperative platoon are low-emission vehicles, and present a suggested order including the low-emission vehicles in leading positions of the cooperative platoon. - View Dependent Claims (16, 17, 18, 19, 20, 21)
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Specification