High performance ACC system based on sensor fusion with distance sensor, image processing unit and navigation system
- Delivery
- Available on this site
- Format
- Price
- Non-members (tax incl.)：￥1,100 Members (tax incl.)：￥880
- Publication code
- 9624748
- Paper/Info type
- AVEC
- Pages
- 1379-1392(Total 13 p)
- Date of publication
- Jun 1996
- Publisher
- Others, Unknown
- Language
- English
- Event
- AVEC '96
Detailed Information
| Author(E) | 1) D.Baum, 2) C.D.Hamann, 3) E.Schubert |
|---|---|
| Affiliation(E) | 1) Adam Opel AG, 2) Adam Opel AG, 3) Adam Opel AG |
| Abstract(J) | 広角と望遠二つのCCDカメラによる画像処理システムとGPSナビゲーションシステムを組み合わせたプレビューカーブセンサ及びレーダ式距離センサから成るACCシステムを開発した.このシステムは,衝突回避及びクルーズ制御において非常に有効である.CCDの小型化,低コスト化及び画像処理のASIC化により,近い将来現実になる. Translation |
| Abstract(E) | Curve sensors used in first generation "Adaptive Cruise Control" system (ACC) are based on steering angle sensors, lateral accelerometers or yaw rate sensors. The disadvantage of these curve sensors is that they do not have any preview characteristics. This leads in many driving situations to misinterpretations by the ACC system, e.g. wrong path assignments of vehicle ahead because of non-constant curve radii particularly in the beginning and ending of curves. The consequence is that the ACC ca brakes due to vehicles in adjacent lanes or it ignores relevant obstacles. In the following a second generation ACC system will be presented whose curve sensor is realized by a real time image processing system with the support of a GPS-based navigation system. This multi-sensor fusion system is now suitable for collision avoidance and stop and go applications. |
