IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0160543
(2007-02-07)
|
등록번호 |
US-8676482
(2014-03-18)
|
우선권정보 |
JP-2006-033403 (2006-02-10) |
국제출원번호 |
PCT/JP2007/052535
(2007-02-07)
|
§371/§102 date |
20080710
(20080710)
|
국제공개번호 |
WO2007/091710
(2007-08-16)
|
발명자
/ 주소 |
|
출원인 / 주소 |
- Toyota Jidosha Kabushiki Kaisha
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
1 인용 특허 :
15 |
초록
▼
A hybrid vehicle battery life evaluating apparatus 1 includes an actual traveling measuring section 2 measuring, for each driving pattern, actual gasoline mileage data on a hybrid vehicle equipped with a battery as a power source, a test traveling storage section 3a storing test gasoline mileage dat
A hybrid vehicle battery life evaluating apparatus 1 includes an actual traveling measuring section 2 measuring, for each driving pattern, actual gasoline mileage data on a hybrid vehicle equipped with a battery as a power source, a test traveling storage section 3a storing test gasoline mileage data set for each driving pattern on the basis of a traveling test on the vehicle, a battery life evaluating section 5 comparing the measured actual gasoline mileage data with the test gasoline mileage data on the corresponding driving pattern to evaluate a degradation level of the battery on the basis of a value of a decrease in gasoline mileage set for each degradation level of the battery and transmitting information on battery degradation to a battery life display section 6, and the battery life display section 6 displaying the information on battery degradation.
대표청구항
▼
1. A hybrid vehicle battery life evaluating apparatus, comprising: an actual traveling measuring section which measures, for each driving pattern which is at least one of cornering of the vehicle, the vehicle lane change, starting of the vehicle, and deceleration of the vehicle, actual gasoline mile
1. A hybrid vehicle battery life evaluating apparatus, comprising: an actual traveling measuring section which measures, for each driving pattern which is at least one of cornering of the vehicle, the vehicle lane change, starting of the vehicle, and deceleration of the vehicle, actual gasoline mileage data for a hybrid vehicle equipped with a battery as a power source;a test traveling storage section which stores in advance test gasoline mileage data which is set for each driving pattern on the basis of a traveling test of the vehicle;a battery life evaluating section which compares the measured actual gasoline mileage data with the test gasoline mileage data on the driving pattern and evaluates a degradation level of the battery on the basis of a value of a decrease in gasoline mileage which is set for each degradation level of the battery and transmits information on battery degradation; anda battery life display section which displays the information on battery degradation received from the battery life evaluating section,wherein the actual traveling measuring section measures a driver's driving operation for each driving pattern, and the battery life evaluating section evaluates the driver's driving operation on the basis of the measured actual traveling data and compares the actual gasoline mileage data with the test gasoline mileage data taking into account the value of a decrease in gasoline mileage which is set for each driving operation. 2. A hybrid vehicle battery life evaluating apparatus, comprising: an actual traveling measuring section which measures, for each driving pattern which is at least one of cornering of the vehicle, the vehicle lane change, starting of the vehicle, and deceleration of the vehicle, actual gasoline mileage data for a hybrid vehicle equipped with a battery as a power source;an actual traveling storage section which stores past actual gasoline mileage data measured for each driving pattern;a battery life evaluating section which compares the measured actual gasoline mileage data with the past actual gasoline mileage data for the driving pattern and evaluates a degradation level of the battery on the basis of a value of a decrease in gasoline mileage set for each degradation level of the battery and outputs information on battery degradation; anda battery life display section which displays the information on battery degradation received from the battery life evaluating section,wherein the actual traveling measuring section measures a driver's driving operation for each driving pattern, and the battery life evaluating section evaluates the driver's driving operation on the basis of the measured actual traveling data and compares the actual gasoline mileage data with the past gasoline mileage data taking into account the value of a decrease in gasoline mileage which is set for each driving operation. 3. The hybrid vehicle battery life evaluating apparatus according to claim 1, further comprising an actual traveling recording section which records a history of the measured actual traveling fuel data for each driving pattern, wherein the battery life evaluating section compares the measured actual gasoline mileage data, including the last actual gasoline mileage data selected from the history recorded in the actual traveling recording section for each driving pattern, with the test gasoline mileage data for the driving pattern. 4. The hybrid vehicle battery life evaluating apparatus according to claim 2, further comprising an actual traveling recording section which records a history of the measured actual traveling fuel data for each driving pattern, wherein the battery life evaluating section compares the measured actual gasoline mileage data, including the last actual gasoline mileage data selected from the history recorded in the actual traveling recording section for each driving pattern, with the past gasoline mileage data for the driving pattern. 5. The hybrid vehicle battery life evaluating apparatus according to claim 1, wherein the driving pattern is cornering of the vehicle, and the driving operation includes a steering operation, a foot brake operation, and an accelerator operation. 6. The hybrid vehicle battery life evaluating apparatus according to claim 1, wherein the driving pattern is a vehicle lane change, and the driving operation includes steering operation, foot brake operation, and accelerator operation. 7. The hybrid vehicle battery life evaluating apparatus according to claim 1, wherein the driving pattern is starting and deceleration of the vehicle, and the driving operation includes steering operation, foot brake operation, and accelerator operation. 8. The hybrid vehicle battery life evaluating apparatus according to claim 2, wherein the driving pattern is the cornering of the vehicle, and the driving operation includes a steering operation, a foot brake operation, and an accelerator operation. 9. The hybrid vehicle battery life evaluating apparatus according to claim 2, wherein the driving pattern is the vehicle lane change, and the driving operation includes a steering operation, a foot brake operation, and an accelerator operation. 10. The hybrid vehicle battery life evaluating apparatus according to claim 2, wherein the driving pattern is the starting and deceleration of the vehicle, and the driving operation includes a steering operation, a foot brake operation, and an accelerator operation.
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