KR900005710B1 - 모터구동식 동력조향 제어장치 - Google Patents
모터구동식 동력조향 제어장치 Download PDFInfo
- Publication number
- KR900005710B1 KR900005710B1 KR1019870003824A KR870003824A KR900005710B1 KR 900005710 B1 KR900005710 B1 KR 900005710B1 KR 1019870003824 A KR1019870003824 A KR 1019870003824A KR 870003824 A KR870003824 A KR 870003824A KR 900005710 B1 KR900005710 B1 KR 900005710B1
- Authority
- KR
- South Korea
- Prior art keywords
- motor current
- steering torque
- motor
- vehicle speed
- steering
- 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
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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
-
- 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
- B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
- B62D5/0457—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such
- B62D5/0475—Controlling other elements
- B62D5/0478—Clutches
-
- 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
- B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
-
- 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
- B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
- B62D5/0457—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such
- B62D5/046—Controlling the motor
- B62D5/0463—Controlling the motor calculating assisting torque from the motor based on driver input
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power Steering Mechanism (AREA)
- Steering Control In Accordance With Driving Conditions (AREA)
Abstract
Description
Claims (2)
- 차속도를 검출하는 차속센서, 스티어링샤프트의 중간에 설치되고 핸들의 회전력을검출하는 토크센서, 상기 토크센서 입력에 의하여 조향토크치를 측정하는 조향토크측정수단, 상기 차속센서 입력에 의하여 차속도를 측정하는 차속측정수단, 상기 조향토크치와 기억유지된 전회의 조향토크치에서 조향토크변동율을 산출하는 조향토크변동을 산출수단, 이 조향토크변동율에 대응한 모터전류 승수를 기억유지하는 모터전류 승수기억수단, 상기 조향토크치에 대응한 모터전류치를 기억유지하는 모터전류기억수단, 이 모터전류기억수단의 출력과 상기 모터전류 송수기억수단의 출력을 곱함으로서 상기 모터전류치를 결정하는 모터전류결정수단, 이 모터전류 결정수단의 출력을 바탕으로하여 상기 모터 전류를 제어하는 모터전류제어수단, 배터리로 구동되고, 상기 모터전류 제어수단에 의하여 모터전류가 제어되는 DC모터, 적어도 차속도에 의하여 정해지는 조건으로 상기 DC모터의 출력축에 직결된 전자 클러치를 결합 또는 이탈시키는 제어를 행하는 전자클러치 제어수단을 구비한 것을 특징으로 하는 모터구동식 동력조향제어장치.
- 차속도를 검출하는 차속센서, 스티어링샤프트의 중간에 설치되고 핸들의 회전력을 검출하는 토크센서, 상기 토크센서입력에 의하여 조향토크를 측정하는 조향토크 측정수단.상기 차속센서의 입력에 의하여 차속도를 측정하는 차속측정수단, 상기 조향토크치와 기억유지된 전회의 조향토크치에서 조향토크변동율을 산출하는 조향토크변동율 산출수단, 이 조향토크변동율에 대응한 모터전류기억수단, 이 모터전류기억수단의 출력과 상기 모터전류 정수기억수단의 출력을 가산함으로써 상기 모터 전류치를 결정하는 모터전류 결정수단, 이 모터전류결정수단의 출력을 바탕으로하여 상기 모터전류를 제어하는 모터전류제어수단, 배터리로 구동되고 상기 모터전류제어수단에 의하여 모터전류가 제어되는 DC모터, 적어도 차속도에 의하여 정해지는 조건으로 상기 DC모터의 출력축에 직결된 전자클러치를 결합 또는 이탈시키는 제어를 행하는 전자클러치제어수단을 구비한 것을 특징으로 하는 모터구동식 동력조향제어장치.
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10005286A JPH0617106B2 (ja) | 1986-04-29 | 1986-04-29 | モ−タ駆動式パワ−ステアリング制御装置 |
| JP?61-100052 | 1986-04-29 | ||
| JP100060 | 1986-04-29 | ||
| JP?61-100060 | 1986-04-29 | ||
| JP61100060A JPS62255272A (ja) | 1986-04-29 | 1986-04-29 | モ−タ駆動式パワ−ステアリング制御装置 |
| JP100052 | 1986-04-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR870009901A KR870009901A (ko) | 1987-11-30 |
| KR900005710B1 true KR900005710B1 (ko) | 1990-08-06 |
Family
ID=26441140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019870003824A Expired KR900005710B1 (ko) | 1986-04-29 | 1987-04-21 | 모터구동식 동력조향 제어장치 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4754828A (ko) |
| EP (1) | EP0244232B1 (ko) |
| KR (1) | KR900005710B1 (ko) |
| DE (1) | DE3766746D1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101630116B1 (ko) * | 2015-02-26 | 2016-06-14 | 주식회사 만도 | 자동차의 동력 보조 조향장치 |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06506B2 (ja) * | 1987-03-04 | 1994-01-05 | 三菱電機株式会社 | モ−タ駆動式パワ−ステアリング制御方法 |
| JPS63291768A (ja) * | 1987-05-25 | 1988-11-29 | Fuji Heavy Ind Ltd | 電動式パワステアリング装置の制御装置 |
| JP2682564B2 (ja) * | 1987-07-01 | 1997-11-26 | 本田技研工業株式会社 | 電動パワーステアリング装置 |
| JP2641245B2 (ja) * | 1988-04-14 | 1997-08-13 | 三菱電機株式会社 | 電動式パワーステアリング装置 |
| JPH0667739B2 (ja) * | 1988-07-19 | 1994-08-31 | 富士重工業株式会社 | 電動式パワーステアリング装置のモータ制御装置 |
| US4977507A (en) * | 1988-09-06 | 1990-12-11 | Koyo Seiko Co., Ltd. | Motor-driven power steering control apparatus |
| EP0470630B1 (en) * | 1990-08-10 | 1996-02-07 | Matsushita Electric Industrial Co., Ltd. | Controlling apparatus of steering angle of rear wheels of four-wheel steering vehicle |
| US5123497A (en) * | 1990-12-20 | 1992-06-23 | Ford Motor Company | Automotive apparatus and method for dynamically determining centripetal force of a vehicle |
| JP3033314B2 (ja) * | 1992-01-14 | 2000-04-17 | トヨタ自動車株式会社 | 車両の走行特性制御装置 |
| KR970005786B1 (ko) * | 1992-04-27 | 1997-04-21 | 미쓰비시덴키 가부시키가이샤 | 전동조향 제어장치 |
| JP2815763B2 (ja) * | 1992-08-17 | 1998-10-27 | スズキ株式会社 | 電動パワーステアリング制御装置及び方法 |
| JP2857555B2 (ja) * | 1993-01-27 | 1999-02-17 | 三菱電機株式会社 | 電動式パワーステアリング装置 |
| JP3212215B2 (ja) * | 1994-03-17 | 2001-09-25 | 三菱電機株式会社 | 電動パワーステアリング制御装置 |
| JP4623824B2 (ja) * | 2000-12-28 | 2011-02-02 | カヤバ工業株式会社 | 電動パワーステアリング制御装置 |
| JP4365431B2 (ja) * | 2007-08-10 | 2009-11-18 | トヨタ自動車株式会社 | 車両および駆動装置並びにそれらの制御方法 |
| US9937953B2 (en) | 2011-04-19 | 2018-04-10 | Ford Global Technologies, Llc | Trailer backup offset determination |
| US10286950B2 (en) * | 2015-02-10 | 2019-05-14 | Ford Global Technologies, Llc | Speed optimized trajectory control for motor vehicles |
| KR102703380B1 (ko) * | 2019-09-26 | 2024-09-04 | 현대자동차주식회사 | 전동식 조향 시스템의 제어 장치 및 제어 방법 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5722967A (en) * | 1980-07-16 | 1982-02-06 | Tokai T R W Kk | Power steering system |
| JPS5847657A (ja) * | 1981-09-16 | 1983-03-19 | Toyoda Mach Works Ltd | 動力舵取装置の制御装置 |
| US4415054A (en) * | 1982-08-05 | 1983-11-15 | Trw Inc. | Steering gear |
| US4527653A (en) * | 1984-01-23 | 1985-07-09 | General Motors Corporation | Road load insensitive electric power steering system |
| JPS6130462A (ja) * | 1984-07-20 | 1986-02-12 | Honda Motor Co Ltd | 電磁型倍力装置 |
| JPS6181865A (ja) * | 1984-08-16 | 1986-04-25 | Honda Motor Co Ltd | 電磁型倍力装置 |
| JPS6181866A (ja) * | 1984-09-12 | 1986-04-25 | Honda Motor Co Ltd | 電動式パワ−ステアリング装置 |
| FR2577878B1 (fr) * | 1985-02-26 | 1989-03-31 | Honda Motor Co Ltd | Dispositif de direction assiste par un moteur |
| JPH0662093B2 (ja) * | 1985-03-29 | 1994-08-17 | 豊田工機株式会社 | 電気式動力舵取装置 |
-
1987
- 1987-04-21 KR KR1019870003824A patent/KR900005710B1/ko not_active Expired
- 1987-04-29 EP EP87303828A patent/EP0244232B1/en not_active Expired - Lifetime
- 1987-04-29 US US07/044,051 patent/US4754828A/en not_active Expired - Fee Related
- 1987-04-29 DE DE8787303828T patent/DE3766746D1/de not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101630116B1 (ko) * | 2015-02-26 | 2016-06-14 | 주식회사 만도 | 자동차의 동력 보조 조향장치 |
Also Published As
| Publication number | Publication date |
|---|---|
| US4754828A (en) | 1988-07-05 |
| KR870009901A (ko) | 1987-11-30 |
| EP0244232B1 (en) | 1990-12-19 |
| EP0244232A1 (en) | 1987-11-04 |
| DE3766746D1 (de) | 1991-01-31 |
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