KR20030017810A - 하이브리드 전기 자동차의 가속 제어방법 - Google Patents
하이브리드 전기 자동차의 가속 제어방법 Download PDFInfo
- Publication number
- KR20030017810A KR20030017810A KR1020010050841A KR20010050841A KR20030017810A KR 20030017810 A KR20030017810 A KR 20030017810A KR 1020010050841 A KR1020010050841 A KR 1020010050841A KR 20010050841 A KR20010050841 A KR 20010050841A KR 20030017810 A KR20030017810 A KR 20030017810A
- Authority
- KR
- South Korea
- Prior art keywords
- speed ratio
- cvt
- engine
- power
- cvt speed
- Prior art date
Links
- 230000001133 acceleration Effects 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims description 8
- 239000000446 fuel Substances 0.000 description 13
- 238000010586 diagram Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Classifications
-
- 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
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/10—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines
- B60L50/16—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines with provision for separate direct mechanical propulsion
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Hybrid Electric Vehicles (AREA)
Abstract
Description
Claims (3)
- 연료를 사용하는 엔진과 전기모터를 동시에 동력원으로 사용하고, CVT(무단변속기)를 적용하고 있는 하이브리드 전기 자동차에 있어서,가속 페달 센서로부터 전달되는 신호에 의한 요구 차량 가속 동력(Pdrive)과, 차량의 속도와 배터리의 출력 상태에 의한 전기모터의 동력 보조량(Pm,reg)과, 상기 동력 보조량(Pm,reg)과 현재 모터 속도(Wmoter)에 의한 모터 토크(Tm_ref)를 계산하는 제1 단계와;CVT 변속비 응답지연을 고려한 전기 모터의 출력 보상값(Tm_ref1)을 계산하는 제2 단계와;상기 2 단계의 완료후 요구되는 엔진 동력과, 이 요구되는 엔진 동력에 따라 최적의 운전점을 계산하는 제3 단계와;상기 최적 운전점의 엔진 토크 출력을 위한 스로틀 개도를 계산하고, 상기 최적 운전점의 엔진속도 유지를 위한 CVT 변속비를 계산하는 제4 단계와;상기 CVT 변속비와 CVT 변속비 기준값을 근거로 하여 CVT 변속비 보상값을 계산하는 제 5단계와;상기 단계에서 구하여진 모터 토크 보상값(Tm_ref1), 스로틀 개도(Thref), CVT 변속비 보상값(SRref1)을 출력한 후 종료하는 제6단계로 이루어짐을 특징으로 하는 하이브리드 전기 자동차의 가속 제어방법.
- 제1항에 있어서, 제2 단계의 전기 모터 출력 보상값(Tm_ref1)은 모터 토크(Tm_ref) * {CVT 변속비(SRref) / CVT 변속비 기준값(SR)}로 산출함을 특징으로 하는 하이브리드 전기 자동차의 가속 제어방법.
- 제1항에 있어서, CVT 변속비 보상값(SRref1)은 CVT 변속비(SRref) * {CVT 변속비(SRref) / CVT 변속비 기준값(SR)}로 산출됨을 특징으로 하는 하이브리드 전기 자동차의 가속 제어방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0050841A KR100411117B1 (ko) | 2001-08-23 | 2001-08-23 | 하이브리드 전기 자동차의 가속 제어방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0050841A KR100411117B1 (ko) | 2001-08-23 | 2001-08-23 | 하이브리드 전기 자동차의 가속 제어방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030017810A true KR20030017810A (ko) | 2003-03-04 |
KR100411117B1 KR100411117B1 (ko) | 2003-12-18 |
Family
ID=27720399
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2001-0050841A KR100411117B1 (ko) | 2001-08-23 | 2001-08-23 | 하이브리드 전기 자동차의 가속 제어방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100411117B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100735650B1 (ko) * | 2005-02-15 | 2007-07-06 | 혼다 기켄 고교 가부시키가이샤 | 동력 제어 장치 |
KR100792893B1 (ko) * | 2006-12-12 | 2008-01-08 | 현대자동차주식회사 | 하이브리드 전기차량의 운전점 제어 방법 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100897098B1 (ko) | 2007-11-13 | 2009-05-14 | 현대자동차주식회사 | 하이브리드 차량의 발진 가속 선형성 제어방법 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3489475B2 (ja) * | 1998-03-20 | 2004-01-19 | 日産自動車株式会社 | 駆動力制御装置 |
JP3536704B2 (ja) * | 1999-02-17 | 2004-06-14 | 日産自動車株式会社 | 車両の駆動力制御装置 |
JP2001138775A (ja) * | 1999-11-12 | 2001-05-22 | Nissan Motor Co Ltd | 車両用駆動力制御装置 |
JP2001150982A (ja) * | 1999-11-26 | 2001-06-05 | Mitsubishi Motors Corp | ハイブリッド車の出力制御装置 |
-
2001
- 2001-08-23 KR KR10-2001-0050841A patent/KR100411117B1/ko not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100735650B1 (ko) * | 2005-02-15 | 2007-07-06 | 혼다 기켄 고교 가부시키가이샤 | 동력 제어 장치 |
US7520351B2 (en) | 2005-02-15 | 2009-04-21 | Honda Motor Co., Ltd. | Power control unit |
KR100792893B1 (ko) * | 2006-12-12 | 2008-01-08 | 현대자동차주식회사 | 하이브리드 전기차량의 운전점 제어 방법 |
Also Published As
Publication number | Publication date |
---|---|
KR100411117B1 (ko) | 2003-12-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7617025B2 (en) | Electric oil pump control system in hybrid vehicle | |
US7377877B2 (en) | Gear shift control apparatus for a hybrid vehicle | |
US6359404B1 (en) | Control apparatus for hybrid vehicle | |
US6715572B2 (en) | Control system for hybrid vehicle | |
US6781251B2 (en) | Control apparatus for transmission-equipped hybrid vehicle, and control method for the same | |
US20110009237A1 (en) | Method for reducing gear shifting shock of hybrid electric vehicle | |
US8930053B2 (en) | Control apparatus for hybrid vehicle | |
CN112519749A (zh) | 混合动力车辆的控制装置 | |
JP2006266193A (ja) | 車両およびその制御方法 | |
JP5471075B2 (ja) | 車両用制御装置および車両用制御方法 | |
KR100411117B1 (ko) | 하이브리드 전기 자동차의 가속 제어방법 | |
US7413526B2 (en) | Automatic shifting-operation control system | |
US20040144578A1 (en) | Controller for hybrid vehicle | |
KR102323959B1 (ko) | P2 타입 하이브리드 차량의 엔진 클러치 가변 유압 제어 방법 및 시스템 | |
JP2006170265A (ja) | 自動車およびその制御方法 | |
US20220281433A1 (en) | Control device for vehicle | |
KR100507071B1 (ko) | 하이브리드 전기 자동차의 가속 제어방법 | |
KR100440142B1 (ko) | 하이브리드 전기 자동차의 동력 분배 제어방법 | |
GB2270352A (en) | Engine and transmission control apparatus reduces load signal to transmission control for small accelerator pedal movements | |
JPH10329587A (ja) | 車両駆動系の機関燃焼モード切換え制御装置 | |
JP2010247748A (ja) | 四輪駆動車およびその制御方法 | |
JPH1191410A (ja) | 車両用出力トルク制御装置 | |
JP3929410B2 (ja) | ハイブリッド車両用動力源の制御装置 | |
JP2005155862A (ja) | 複数の駆動源を備えた車両用変速制御装置 | |
US11358582B2 (en) | Controller and control method for hybrid vehicle |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20010823 |
|
PA0201 | Request for examination | ||
PG1501 | Laying open of application | ||
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20031027 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20031202 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20031203 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
PR1001 | Payment of annual fee |
Payment date: 20061128 Start annual number: 4 End annual number: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20071130 Start annual number: 5 End annual number: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 20081202 Start annual number: 6 End annual number: 6 |
|
PR1001 | Payment of annual fee |
Payment date: 20091202 Start annual number: 7 End annual number: 7 |
|
PR1001 | Payment of annual fee |
Payment date: 20101201 Start annual number: 8 End annual number: 8 |
|
PR1001 | Payment of annual fee |
Payment date: 20111202 Start annual number: 9 End annual number: 9 |
|
FPAY | Annual fee payment |
Payment date: 20121130 Year of fee payment: 10 |
|
PR1001 | Payment of annual fee |
Payment date: 20121130 Start annual number: 10 End annual number: 10 |
|
FPAY | Annual fee payment |
Payment date: 20131129 Year of fee payment: 11 |
|
PR1001 | Payment of annual fee |
Payment date: 20131129 Start annual number: 11 End annual number: 11 |
|
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |
Termination category: Default of registration fee Termination date: 20151109 |