KR100188447B1 - 무인차의 조향방법 - Google Patents
무인차의 조향방법 Download PDFInfo
- Publication number
- KR100188447B1 KR100188447B1 KR1019960058906A KR19960058906A KR100188447B1 KR 100188447 B1 KR100188447 B1 KR 100188447B1 KR 1019960058906 A KR1019960058906 A KR 1019960058906A KR 19960058906 A KR19960058906 A KR 19960058906A KR 100188447 B1 KR100188447 B1 KR 100188447B1
- Authority
- KR
- South Korea
- Prior art keywords
- steering
- driverless vehicle
- calculating
- angle
- vehicle
- 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
Links
Classifications
-
- 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
- B60W10/20—Conjoint control of vehicle sub-units of different type or different function including control of steering systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D6/00—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits
- B62D6/002—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits computing target steering angles for front or rear wheels
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
- Steering Control In Accordance With Driving Conditions (AREA)
Abstract
Description
Claims (1)
- 운전 상태에서 무인차의 기준선과 양 벽면과의 거리를 측정하여 무인차의 위치 정보를 계산하는 제1단계; 상기 제1단계에서 무인차의 위치 정보가 산출되면, 주행선과 무인차의 조향 모터의 사이각을 계산하여 조향 휠의 위치 각을 산출하는 제2단계; 상기 제1 및 제2단계에서 산출한 무인차의 벽면과의 거리 데이터 및 조향 휠의 사이각에 따른 주행위치 정보와 롬 테이블에 설정된 기준 데이터를 비교하여 조향 목표 데이터를 산출하는 제3단계; 및 상기 제3단계에서 산출한 조향 목표 데이터에 따라 무인차를 조향 운전하는 제4단계로 이루어진 것을 특징으로 하는 무인차 조향 방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960058906A KR100188447B1 (ko) | 1996-11-28 | 1996-11-28 | 무인차의 조향방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960058906A KR100188447B1 (ko) | 1996-11-28 | 1996-11-28 | 무인차의 조향방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19980039798A KR19980039798A (ko) | 1998-08-17 |
KR100188447B1 true KR100188447B1 (ko) | 1999-06-01 |
Family
ID=19484226
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960058906A Expired - Fee Related KR100188447B1 (ko) | 1996-11-28 | 1996-11-28 | 무인차의 조향방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100188447B1 (ko) |
-
1996
- 1996-11-28 KR KR1019960058906A patent/KR100188447B1/ko not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR19980039798A (ko) | 1998-08-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH0792695B2 (ja) | 無人車の走行誘導装置 | |
JPH075922A (ja) | 無人作業車の操舵制御方法 | |
JP4984831B2 (ja) | 無人搬送車およびその制御方法 | |
KR100188447B1 (ko) | 무인차의 조향방법 | |
KR0170344B1 (ko) | 무인차의 조향 방법 | |
JP3368704B2 (ja) | 無人走行車のステアリング制御方法 | |
JP3361280B2 (ja) | 3輪操舵無人搬送車 | |
KR100198023B1 (ko) | 무인반송차의 조타각 제어장치 | |
JPH05333928A (ja) | 無人搬送車の後進走行制御方法 | |
CN116974290B (zh) | 一种双舵轮agv舵轮角度校准方法及装置 | |
JPH0981240A (ja) | 自律走行式無人搬送車における走行制御方法 | |
JP3144122B2 (ja) | 無人搬送車のステアリング速度制御装置 | |
JPS6247711A (ja) | 無人搬送車の走行制御装置 | |
JPH09269833A (ja) | 車両の走行制御装置 | |
KR0165333B1 (ko) | 무인차 바퀴의 오프셋 조정방법 | |
KR20000056738A (ko) | 무인운반차 및 그 운행제어방법 | |
JPH08272443A (ja) | 全輪操舵型無人搬送車の姿勢制御方法 | |
JPH0981238A (ja) | 自律走行式無人搬送車における走行制御方法 | |
JPH05134757A (ja) | 搬送車の走行制御方法 | |
JP3580946B2 (ja) | 自走台車の走行制御装置 | |
JPH05313735A (ja) | 自律走行方式の無人搬送車 | |
JP2556737B2 (ja) | 車体位置検出装置 | |
JPH05324057A (ja) | 自律走行方式の無人搬送車 | |
JPH02300803A (ja) | 無人移動体 | |
JPS6165318A (ja) | 無人搬送車の走行制御装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19961128 |
|
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19961128 Comment text: Request for Examination of Application |
|
PG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 19981027 Patent event code: PE09021S01D |
|
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: 19981231 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 19990112 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 19990113 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
PR1001 | Payment of annual fee |
Payment date: 20011228 Start annual number: 4 End annual number: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20021230 Start annual number: 5 End annual number: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 20031230 Start annual number: 6 End annual number: 6 |
|
PR1001 | Payment of annual fee |
Payment date: 20041228 Start annual number: 7 End annual number: 7 |
|
PR1001 | Payment of annual fee |
Payment date: 20051227 Start annual number: 8 End annual number: 8 |
|
FPAY | Annual fee payment |
Payment date: 20061227 Year of fee payment: 9 |
|
PR1001 | Payment of annual fee |
Payment date: 20061227 Start annual number: 9 End annual number: 9 |
|
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |
Termination category: Default of registration fee Termination date: 20081210 |