IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0382744
(2009-07-22)
|
등록번호 |
US-8892277
(2014-11-18)
|
국제출원번호 |
PCT/JP2009/063087
(2009-07-22)
|
§371/§102 date |
20120106
(20120106)
|
국제공개번호 |
WO2011/010369
(2011-01-27)
|
발명자
/ 주소 |
- Shiota, Hiroyuki
- Adachi, Hidetaka
|
출원인 / 주소 |
- Mitsubishi Electric Corporation
|
대리인 / 주소 |
Buchanan Ingersoll & Rooney PC
|
인용정보 |
피인용 횟수 :
1 인용 특허 :
2 |
초록
▼
A vehicle air-conditioning control method includes: calculating an air-conditioning reference temperature for an interior of a vehicle on the basis of an in-vehicle temperature measured by an in-vehicle temperature sensor provided inside a vehicle that runs between stations, an outside air temperatu
A vehicle air-conditioning control method includes: calculating an air-conditioning reference temperature for an interior of a vehicle on the basis of an in-vehicle temperature measured by an in-vehicle temperature sensor provided inside a vehicle that runs between stations, an outside air temperature measured by an outside air temperature sensor provided on the exterior of the vehicle, an in-vehicle humidity measured by a humidity sensor provided inside the vehicle, and a vehicle occupancy rate measured by a load-compensating sensor provided in the vehicle; determining an air-conditioning control pattern for performing air-conditioning of the inside of the vehicle on the basis of the air-conditioning reference temperature; and controlling a vehicle air-conditioning apparatus on the basis of the air-conditioning control pattern, wherein the data of a preceding vehicle is received, and is used in air-conditioning control of a following vehicle.
대표청구항
▼
1. A vehicle air-conditioning control method comprising: calculating an air-conditioning reference temperature for an interior of a vehicle that runs between stations on the basis of an in-vehicle temperature measured by an in-vehicle temperature sensor provided inside the vehicle, an outside air te
1. A vehicle air-conditioning control method comprising: calculating an air-conditioning reference temperature for an interior of a vehicle that runs between stations on the basis of an in-vehicle temperature measured by an in-vehicle temperature sensor provided inside the vehicle, an outside air temperature measured by an outside air temperature sensor provided on the exterior of the vehicle, an in-vehicle humidity measured by a humidity sensor provided inside the vehicle, and a vehicle occupancy rate measured by a load-compensating sensor provided in the vehicle;determining an air-conditioning control pattern for performing air-conditioning of the inside of the vehicle on the basis of the air-conditioning reference temperature; andcontrolling a vehicle air-conditioning apparatus of the vehicle on the basis of the air-conditioning control pattern,wherein data of a preceding vehicle is received, and is used in air-conditioning control of the vehicle, and wherein the data is obtained from a sensor disposed on a train car of the preceding vehicle having a same relative car number position as the car of the vehicle. 2. The vehicle air-conditioning control method of claim 1, wherein when the difference between an in-vehicle temperature between a next station for the vehicle and a station after the next station for the vehicle and the air-conditioning reference temperature is predicted to exceed a predetermined value, the air-conditioning control pattern is changed to an air-conditioning control pattern, which is based on an in-vehicle temperature between the next station and the station after the next station, before a predetermined time prior to the expected arrival time of the vehicle to the next station, and the air-conditioning of the inside of the vehicle is performed by controlling the vehicle air-conditioning apparatus. 3. The vehicle air-conditioning control method of claim 1, wherein said sensor is an in-vehicle temperature sensor, the in-vehicle temperature measured by in-vehicle temperature sensor provided inside a train car of the preceding vehicle that is on the same line of the vehicle and has already traveled between a next station for the vehicle and a station after the next station for the vehicle is received by the vehicle before a predetermined time prior to the expected arrival time to the next station, the air-conditioning control pattern of a train car of the vehicle having a same relative car number position as the train car of the preceding vehicle is changed to an air-conditioning control pattern based on the received in-vehicle temperature before the predetermined time prior to the expected arrival time to the next station, and air-conditioning of the vehicle is performed by controlling the vehicle air-conditioning apparatus. 4. The vehicle air-conditioning control method of claim 2, wherein said sensor is an in-vehicle humidity sensor, in-vehicle humidity measured by said humidity sensor provided inside a train car of the preceding vehicle that has already traveled between the next station for the vehicle and the station after the next station for the vehicle is received by the vehicle, and the air-conditioning control pattern of a train car of the vehicle having a same relative car number position as the train car of the preceding vehicle to be changed before the predetermined time period is calculated using the received in-vehicle humidity. 5. The vehicle air-conditioning control method of claim 2, wherein said sensor is an outside temperature sensor, outside air temperature measured by said outside air temperature sensor provided on the exterior of a train car of the preceding vehicle that has already traveled between the next station for the vehicle and the station after the next station for the vehicle is received by the vehicle, and the air-conditioning control pattern of a train car of the vehicle having a same relative car number position as the train car of the preceding vehicle to be changed before the predetermined time is calculated using the received outside air temperature. 6. The vehicle air-conditioning control method of claim 2, wherein said sensor is a load-compensating sensor, vehicle occupancy rate measured by said load-compensating sensor provided in a train car of the preceding vehicle that has already traveled between the next station for the vehicle and the station after the next station for the vehicle is received by the vehicle, and the air-conditioning control pattern of a train car of the vehicle having a same relative car number position as the train car of the preceding vehicle to be changed before the predetermined time is calculated using the received vehicle occupancy rate. 7. The vehicle air-conditioning control method of claim 2, wherein a plurality of data are received from among an in-vehicle temperature measured by an in-vehicle temperature sensor provided inside a train car of the preceding vehicle that is on the same line as the vehicle and has already traveled between a next station for the vehicle and a station after the next station for the vehicle, an in-vehicle humidity measured by a humidity sensor provided inside the preceding vehicle, an outside air temperature measured by an outside air temperature sensor provided on the exterior of the preceding vehicle, and the vehicle occupancy rate measured by the load-compensating sensor provided in the preceding vehicle, and the air-conditioning control pattern of a train car of the vehicle having a same relative car number position as the train car of the preceding vehicle to be changed before the predetermined time is calculated using the plurality of received data. 8. The vehicle air-conditioning control method of claim 2, wherein the air-conditioning control pattern is changed before a predetermined distance from the next station rather than before the predetermined time prior to the expected arrival time to the next station. 9. The vehicle air-conditioning control method of claim 1, wherein the vehicle receives position information and an outside air temperature of a spot at which an outside air temperature increases or drops suddenly for a train car of the preceding vehicle that precedes on the same line, and a running speed of a ventilation fan is controlled before a predetermined time prior to the expected arrival time to the spot at which the outside air temperature increases or drops suddenly. 10. The vehicle air-conditioning control method of claim 9, wherein opening/closing of a damper provided in an outside air intake opening is controlled before the predetermined time prior to the expected arrival time to the spot at which the outside air temperature increases or drops suddenly. 11. The vehicle air-conditioning control method of claim 9, wherein a running speed of an indoor fan is controlled before the predetermined time prior to the expected arrival time to the spot at which the outside air temperature increases or drops suddenly. 12. The vehicle air-conditioning control method of claim 9, wherein control is changed before a predetermined distance from the spot at which the outside air temperature increases or drops suddenly rather than before the predetermined time prior to the expected arrival time to the spot at which the outside air temperature increases or drops suddenly. 13. The vehicle air-conditioning control method of claim 1, wherein the preceding vehicle precedes the vehicle on a same line.
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