KR930001529B1 - 자동차의 전자제어 동력 조향방법 - Google Patents
자동차의 전자제어 동력 조향방법 Download PDFInfo
- Publication number
- KR930001529B1 KR930001529B1 KR1019900004788A KR900004788A KR930001529B1 KR 930001529 B1 KR930001529 B1 KR 930001529B1 KR 1019900004788 A KR1019900004788 A KR 1019900004788A KR 900004788 A KR900004788 A KR 900004788A KR 930001529 B1 KR930001529 B1 KR 930001529B1
- Authority
- KR
- South Korea
- Prior art keywords
- steering
- speed
- flow rate
- vehicle
- power
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 11
- 238000001514 detection method Methods 0.000 claims description 5
- 230000001276 controlling effect Effects 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D5/00—Power-assisted or power-driven steering
- B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Steering Control In Accordance With Driving Conditions (AREA)
Abstract
Description
Claims (1)
- 자동차의 차속과 조향각의 검출신호를 판별하여 저속주행시에는 파우워실린더로의 공급유량을 최대로하여 조향배력을 작게하도록 하고, 고속주행시에는 파우워실린더로의 공급유량을 차츰 감소시켜 조향배력을 크게하도록 하는 자동차의 전자제어 동력 조향방법에 있어서, 상기 자동차의 차속과 조향각속도가 통상속도로 주행하고 있는 것으로 판단될 경우에는 차속의 증감에 따라 파우워실린더로의 공급유량을 차츰 조절하여 원할한 조향배력이 가해질 수 있도록 제어하는 단계와, 상기 자동차의 차속과 조향각속도가 급커브 도로 또는 전방장애물의 돌출로 인하여 급회피속도로 주행하고 있는 것으로 판단될 경우에는 파우워실린더내의 부족유량을 보상해주어 큰 회전각의 급조향이 안정적으로 행해질 수 있도록 제어하는 단계와, 상기 급조향이 행해진후 차속과 조향각속도의 검출신호를 판별하여 차의 주행속도에 따라 보상유량을 점차 감소시키도록 제어하는 단계로 이루어진 것을 특징으로 하는 자동차의 전자제어 동력 조향방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019900004788A KR930001529B1 (ko) | 1990-04-07 | 1990-04-07 | 자동차의 전자제어 동력 조향방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019900004788A KR930001529B1 (ko) | 1990-04-07 | 1990-04-07 | 자동차의 전자제어 동력 조향방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR910018255A KR910018255A (ko) | 1991-11-30 |
KR930001529B1 true KR930001529B1 (ko) | 1993-03-04 |
Family
ID=19297777
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019900004788A KR930001529B1 (ko) | 1990-04-07 | 1990-04-07 | 자동차의 전자제어 동력 조향방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR930001529B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101326445B1 (ko) * | 2007-11-26 | 2013-11-07 | 주식회사 두산 | 산업용 차량의 타이어 마모 저감장치 및 산업용 차량의구동 제어방법 |
-
1990
- 1990-04-07 KR KR1019900004788A patent/KR930001529B1/ko not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101326445B1 (ko) * | 2007-11-26 | 2013-11-07 | 주식회사 두산 | 산업용 차량의 타이어 마모 저감장치 및 산업용 차량의구동 제어방법 |
Also Published As
Publication number | Publication date |
---|---|
KR910018255A (ko) | 1991-11-30 |
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