KR20040049409A - 차량용 주행제어 장치 - Google Patents
차량용 주행제어 장치 Download PDFInfo
- Publication number
- KR20040049409A KR20040049409A KR1020020076812A KR20020076812A KR20040049409A KR 20040049409 A KR20040049409 A KR 20040049409A KR 1020020076812 A KR1020020076812 A KR 1020020076812A KR 20020076812 A KR20020076812 A KR 20020076812A KR 20040049409 A KR20040049409 A KR 20040049409A
- Authority
- KR
- South Korea
- Prior art keywords
- vehicle
- speed
- signal
- inclination angle
- hdc
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims 1
- 230000001133 acceleration Effects 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/14—Adaptive cruise control
- B60W30/143—Speed control
-
- 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
- B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
- B60W40/02—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to ambient conditions
- B60W40/06—Road conditions
- B60W40/076—Slope angle of the road
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2400/00—Special features of vehicle units
- B60Y2400/30—Sensors
- B60Y2400/303—Speed sensors
- B60Y2400/3032—Wheel speed sensors
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Regulating Braking Force (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Controls For Constant Speed Travelling (AREA)
Abstract
Description
Claims (3)
- 내리막길 자동주행 장치가 구성된 차량용 주행제어장치에 있어서,주행중인 도로의 경사를 감지하기 위한 경사 감지수단, 상기 경사 감지수단에서 감지된 도로의 경사각도에 대응되게 차량의 주행속도를 제어하는 전자제어유닛을 포함하여 구성된 차량용 주행제어장치.
- 제 1항에 있어서,상기 전자제어유닛은 상기 경사각 감지수단으로부터 입력되는 각도신호를 입력하여 현재 주행중인 도로의 경사각을 판단하는 경사 판단부와, 상기 판단된 경사각에 대응되는 주행속도가 메모리된 경사각-속도 비교 테이블과, 상기 차량의 속도와 도로의 경사각을 입력하여 비교 테이블을 검색, 차량의 적정 주행속도를 결정하여 제어신호를 출력하는 차속 결정부를 포함하여 구성됨을 특징으로 하는 차량용 주행제어장치.
- 제 1항 또는 제 2항에 있어서,상기 경사각 감지수단은 자이로 센서임을 특징으로 하는 차량용 주행제어장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020076812A KR100657579B1 (ko) | 2002-12-05 | 2002-12-05 | 차량용 주행제어 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020076812A KR100657579B1 (ko) | 2002-12-05 | 2002-12-05 | 차량용 주행제어 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040049409A true KR20040049409A (ko) | 2004-06-12 |
KR100657579B1 KR100657579B1 (ko) | 2006-12-14 |
Family
ID=37343820
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020020076812A KR100657579B1 (ko) | 2002-12-05 | 2002-12-05 | 차량용 주행제어 장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100657579B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113911098A (zh) * | 2021-11-25 | 2022-01-11 | 中国重汽集团济南动力有限公司 | 一种结合巡航控制的hdc高精度车速控制方法及系统 |
CN114084149A (zh) * | 2021-11-22 | 2022-02-25 | 奇瑞汽车股份有限公司 | 汽车的速度控制方法、装置及计算机存储介质 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102062608B1 (ko) * | 2017-05-22 | 2020-01-06 | 바이두닷컴 타임즈 테크놀로지(베이징) 컴퍼니 리미티드 | 자율 주행 차량의 제어 피드백에 기초한 맵 업데이트 방법 및 시스템 |
-
2002
- 2002-12-05 KR KR1020020076812A patent/KR100657579B1/ko not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114084149A (zh) * | 2021-11-22 | 2022-02-25 | 奇瑞汽车股份有限公司 | 汽车的速度控制方法、装置及计算机存储介质 |
CN113911098A (zh) * | 2021-11-25 | 2022-01-11 | 中国重汽集团济南动力有限公司 | 一种结合巡航控制的hdc高精度车速控制方法及系统 |
CN113911098B (zh) * | 2021-11-25 | 2024-01-23 | 中国重汽集团济南动力有限公司 | 一种结合巡航控制的hdc高精度车速控制方法及系统 |
Also Published As
Publication number | Publication date |
---|---|
KR100657579B1 (ko) | 2006-12-14 |
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