KR101091663B1 - 하이브리드 차량의 회생제동시 모터 토크 제어방법 - Google Patents
하이브리드 차량의 회생제동시 모터 토크 제어방법 Download PDFInfo
- Publication number
- KR101091663B1 KR101091663B1 KR1020090063304A KR20090063304A KR101091663B1 KR 101091663 B1 KR101091663 B1 KR 101091663B1 KR 1020090063304 A KR1020090063304 A KR 1020090063304A KR 20090063304 A KR20090063304 A KR 20090063304A KR 101091663 B1 KR101091663 B1 KR 101091663B1
- Authority
- KR
- South Korea
- Prior art keywords
- torque
- vehicle
- motor
- motor torque
- creep
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W20/00—Control systems specially adapted for hybrid vehicles
- B60W20/10—Controlling the power contribution of each of the prime movers to meet required power demand
- B60W20/13—Controlling the power contribution of each of the prime movers to meet required power demand in order to stay within battery power input or output limits; in order to prevent overcharging or battery depletion
- B60W20/14—Controlling the power contribution of each of the prime movers to meet required power demand in order to stay within battery power input or output limits; in order to prevent overcharging or battery depletion in conjunction with braking regeneration
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L7/00—Electrodynamic brake systems for vehicles in general
- B60L7/10—Dynamic electric regenerative braking
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
- B60W10/08—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of electric propulsion units, e.g. motors or generators
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2510/00—Input parameters relating to a particular sub-units
- B60W2510/06—Combustion engines, Gas turbines
- B60W2510/0657—Engine torque
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Power Engineering (AREA)
- Automation & Control Theory (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Description
Claims (2)
- 회생제동시 차량이 정차하였는지를 판단하는 단계;차량이 정차함을 판단한 상태에서 브레이크 페달이 작동된 상태인지를 판단하는 단계;브레이크 페달이 작동된 상태이면 시간을 카운트하여 미리 설정된 기준시간이 경과하는지를 판단하는 단계;상기 기준시간이 경과하면 크립을 위한 원래 설정된 모터 토크에 비해 저감된 크립 토크가 출력되도록 모터 토크를 제어하고, 상기 기준시간이 경과하지 않으면 크립을 위해 원래 설정된 모터 토크 출력이 이루어지도록 제어하는 단계;를 포함하며,회생제동시 저감된 크립 토크가 출력되는 시점을 일정시간 지연시켜줌으로써, 제동력 급증으로 인한 이질감 발생을 방지할 수 있도록 한 것을 특징으로 하는 하이브리드 차량의 회생제동시 모터 토크 제어방법.
- 삭제
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020090063304A KR101091663B1 (ko) | 2009-07-13 | 2009-07-13 | 하이브리드 차량의 회생제동시 모터 토크 제어방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020090063304A KR101091663B1 (ko) | 2009-07-13 | 2009-07-13 | 하이브리드 차량의 회생제동시 모터 토크 제어방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20110005928A KR20110005928A (ko) | 2011-01-20 |
| KR101091663B1 true KR101091663B1 (ko) | 2011-12-08 |
Family
ID=43612820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020090063304A Expired - Fee Related KR101091663B1 (ko) | 2009-07-13 | 2009-07-13 | 하이브리드 차량의 회생제동시 모터 토크 제어방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR101091663B1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102824601B1 (ko) | 2024-12-19 | 2025-06-24 | 정진욱 | 카페트 건조장치 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20240011928A (ko) * | 2022-07-19 | 2024-01-29 | 현대자동차주식회사 | 하이브리드 자동차 및 그를 위한 크립 토크 제어 방법 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004320850A (ja) * | 2003-04-14 | 2004-11-11 | Nissan Motor Co Ltd | 車両のモータトルク制御装置 |
-
2009
- 2009-07-13 KR KR1020090063304A patent/KR101091663B1/ko not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004320850A (ja) * | 2003-04-14 | 2004-11-11 | Nissan Motor Co Ltd | 車両のモータトルク制御装置 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102824601B1 (ko) | 2024-12-19 | 2025-06-24 | 정진욱 | 카페트 건조장치 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20110005928A (ko) | 2011-01-20 |
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