A method and apparatus for a method that includes providing at least one sensor mounted to a structure on a vehicle. The at least one sensor is located at a sensor height relative to ground level. A first object is located on the vehicle at a fixed distance from the at least one sensor and at a variable distance from ground level. The variable distance estimated as a function of a vehicle load. The sensor height adjusted based on the variable distance to account for any changes in the vehicle load. A second object is spaced at a vertical distance from ground level. An adjusted sensor height used for comparison to the vertical distance of the second object from ground level.
本发明涉及一种方法和用于该方法的设备,该方法包括:提供安装到车辆上的结构的至少一个传感器。所述至少一个传感器相对于地面水平位于传感器高度处。将车辆上的第一物体定位在与所述至少一个传感器相距固定距离且与地面水平相距可变距离处。根据车辆载荷来估计可变距离。基于可变距离来调整传感器高度,以考虑到车辆载荷的任何变化。将第二物体间隔成与地面水平相距竖直距离。使用调整后的传感器高度以与第二物体距地面水平的竖直距离进行比较。
SENSOR MOUNTING HEIGHT ESTIMATION USING LOAD SENSORS
使用载荷传感器的传感器安装高度估计
2021-08-06
Patent
Electronic Resource
Chinese