KR20070092845A - 자동운송차량 자계안내 시스템의 지자계 제거 방법 및 장치 - Google Patents
자동운송차량 자계안내 시스템의 지자계 제거 방법 및 장치 Download PDFInfo
- Publication number
- KR20070092845A KR20070092845A KR1020060022149A KR20060022149A KR20070092845A KR 20070092845 A KR20070092845 A KR 20070092845A KR 1020060022149 A KR1020060022149 A KR 1020060022149A KR 20060022149 A KR20060022149 A KR 20060022149A KR 20070092845 A KR20070092845 A KR 20070092845A
- Authority
- KR
- South Korea
- Prior art keywords
- magnetic field
- magnetic
- magnet
- sensor
- earth
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 12
- 230000005358 geomagnetic field Effects 0.000 claims abstract description 17
- 239000003550 marker Substances 0.000 description 16
- 238000001514 detection method Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012067 mathematical method Methods 0.000 description 1
Images
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
- 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
- B60W30/10—Path keeping
-
- 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
-
- 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
- B60W2420/00—Indexing codes relating to the type of sensors based on the principle of their operation
- B60W2420/50—Magnetic or electromagnetic sensors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2300/00—Purposes or special features of road vehicle drive control systems
- B60Y2300/10—Path keeping
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Abstract
Description
Claims (2)
- 지자계를 제거하는 부분에 있어서 평지치를 검출하고 지자계를 제거하는 방법.
- 제 1 항에 있어서, 분산을 이용한 알고리즘 및 장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060022149A KR20070092845A (ko) | 2006-03-09 | 2006-03-09 | 자동운송차량 자계안내 시스템의 지자계 제거 방법 및 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060022149A KR20070092845A (ko) | 2006-03-09 | 2006-03-09 | 자동운송차량 자계안내 시스템의 지자계 제거 방법 및 장치 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20070092845A true KR20070092845A (ko) | 2007-09-14 |
Family
ID=38690008
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060022149A KR20070092845A (ko) | 2006-03-09 | 2006-03-09 | 자동운송차량 자계안내 시스템의 지자계 제거 방법 및 장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20070092845A (ko) |
-
2006
- 2006-03-09 KR KR1020060022149A patent/KR20070092845A/ko not_active Application Discontinuation
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