JPS6435312A - On-vehicle navigation system - Google Patents
On-vehicle navigation systemInfo
- Publication number
- JPS6435312A JPS6435312A JP19010587A JP19010587A JPS6435312A JP S6435312 A JPS6435312 A JP S6435312A JP 19010587 A JP19010587 A JP 19010587A JP 19010587 A JP19010587 A JP 19010587A JP S6435312 A JPS6435312 A JP S6435312A
- Authority
- JP
- Japan
- Prior art keywords
- steering angle
- output
- angle sensor
- correction coefficient
- correction
- 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.)
- Pending
Links
Landscapes
- Navigation (AREA)
Abstract
PURPOSE:To correct the output of a steering angle sensor by comparing an accurate course angle found from the road shape at a vehicle passage point with the output steering angle of the steering angle sensor and correcting a correction coefficient required for the output correction of the steering angle sensor. CONSTITUTION:When steering operation is performed exceeding a preset steering angle, an on-vehicle navigation system 21 compares the accurate course angle thetaa found from the road shape at the vehicle passage point with the output steering angle of the steering angle sensor 2 to correct the correction coefficient required for the output correction of the steering angle sensor 2 and uses the corrected correction coefficient to correct the output of the steering angle sensor. Consequently, when the vehicle turns a corner at a relatively large steering angle, the correction coefficient required for the output correction of the steering angle sensor 2 can be corrected according to the course angle thetaa found from road map data recorded on a map information recording medium 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19010587A JPS6435312A (en) | 1987-07-31 | 1987-07-31 | On-vehicle navigation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19010587A JPS6435312A (en) | 1987-07-31 | 1987-07-31 | On-vehicle navigation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6435312A true JPS6435312A (en) | 1989-02-06 |
Family
ID=16252460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19010587A Pending JPS6435312A (en) | 1987-07-31 | 1987-07-31 | On-vehicle navigation system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6435312A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02110316A (en) * | 1988-10-19 | 1990-04-23 | Honda Motor Co Ltd | Running route display |
| JPH03282212A (en) * | 1990-03-29 | 1991-12-12 | Mitsubishi Electric Corp | Navigational apparatus for moving body |
| JPH04188018A (en) * | 1990-11-22 | 1992-07-06 | Nissan Motor Co Ltd | Apparatus for detecting position of vehicle |
-
1987
- 1987-07-31 JP JP19010587A patent/JPS6435312A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02110316A (en) * | 1988-10-19 | 1990-04-23 | Honda Motor Co Ltd | Running route display |
| JPH03282212A (en) * | 1990-03-29 | 1991-12-12 | Mitsubishi Electric Corp | Navigational apparatus for moving body |
| JPH04188018A (en) * | 1990-11-22 | 1992-07-06 | Nissan Motor Co Ltd | Apparatus for detecting position of vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0393935A3 (en) | Vehicle location detecting system | |
| EP0346906A3 (en) | System for displaying the present position of a moving object | |
| CA2135384A1 (en) | Route Guidance On/Off-Route State Filter | |
| CA2078168A1 (en) | On-vehicle position computing apparatus | |
| CA2206297A1 (en) | Information carrier and recording device for recording an information carrier | |
| EP0747669A3 (en) | Current position calculating device | |
| EP1143398A3 (en) | Lane detection sensor and navigation system employing the same | |
| CA2279877A1 (en) | A navigation/guidance system for a land-based vehicle | |
| EP1111338A3 (en) | Map data architecture for vehicle computer system | |
| EP0331131A3 (en) | Anti-skid brake control system with feature of derivation of precise projected vehicle body speed data utilizing longitudinal acceleration exerted on vehicular body | |
| DE3671798D1 (en) | DEVICE FOR MEASURING THE AXLE GEOMETRY ON THE WHEEL AXLES OF MOTOR VEHICLES WITH TURNING WHEELS. | |
| GB2366266A (en) | Misalignment detection system for a steering system of an automotive vehicle | |
| JPS6435312A (en) | On-vehicle navigation system | |
| JPS6435313A (en) | On-vehicle navigation system | |
| EP0147539A3 (en) | System and method for detecting and warning of drowsy driving of a vehicle | |
| JPS5785501A (en) | Running information recorder/reproducer | |
| JPS6453112A (en) | Position detection system | |
| JPS6435314A (en) | On-vehicle navigation system | |
| JPS6454215A (en) | Car navigation system | |
| JPS6435318A (en) | On-vehicle navigation system | |
| JPS6435317A (en) | On-vehicle navigation system | |
| JPS6421523A (en) | Mouse | |
| JPS6459007A (en) | On-vehicle navigation device | |
| JPS57204915A (en) | Control method for attitude of unattended running car | |
| JPS5823705U (en) | Automotive tire wear detection device |