Automatic driving trailer and included angle detection method and device thereof
Automatic driving trailer and included angle detection method and device thereof
- Neue Suche nach: ZHU XIAONING
- Neue Suche nach: ZHANG SHENG
- Neue Suche nach: YE YUBO
- Neue Suche nach: XI QINGXIN
- Neue Suche nach: QIN LIFENG
- Neue Suche nach: XU XIANGMIN
- Neue Suche nach: ZHU XIAONING
- Neue Suche nach: ZHANG SHENG
- Neue Suche nach: YE YUBO
- Neue Suche nach: XI QINGXIN
- Neue Suche nach: QIN LIFENG
- Neue Suche nach: XU XIANGMIN
The invention discloses an automatic driving trailer and an included angle detection method and device thereof. The method and device are applied to the automatic driving trailer. According to the method and device, a current distance between a first calibration point located on a tractor and a second calibration point located on a trailer are obtained; a reference distance and a current distanceare calculated by using a preset calculation formula, so that an included angle between the trailer and the tractor can be obtained, wherein the reference distance is the distance between the first calibration point and the second calibration point when the included angle between the tractor and the trailer is zero. Because the direction of the trailer is based on the tractor, the actual directionof the trailer based on the tractor is obtained after the included angle between the tractor and the trailer is obtained.
本申请公开了一种自动驾驶拖挂车及其夹角检测方法和装置，该方法和装置应用于自动驾驶拖挂车，具体为获取位于牵引车上第一标定点与挂车上第二标定点之间的当前距离；利用预设计算公式对基准距离和当前距离进行计算，得到挂车相对于牵引车之间的夹角，基准距离为牵引车与挂车之间夹角为零时、第一标定点与第二标定点之间的距离。由于挂车的方向是基于牵引车的，在得到牵引车与挂车之间的夹角后，也就得到了挂车基于牵引车的实际方向。
Dokumentinformationen
Automatic driving trailer and included angle detection method and device thereof
一种自动驾驶拖挂车及其夹角检测方法和装置
2020-09-25
Patent
Elektronische Ressource
Chinesisch
| IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
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