Tyler D. Schleicher,Joshua T. Lawson,Curtis A. Maeder
申请号：
US14291649
公开号：
US20150334920A1
申请日:
2014.05.30
申请国别(地区):
US
年份:
2015
代理人:
摘要：
A first sensor is associated with the first arm to provide a first sensor signal response indicative of a first position or first movement of the first arm with respect to the first row. A second sensor is associated with the second arm to provide a second sensor signal response indicative of a second position or second movement of the second arm with respect to the first row, or second row. A data processor is adapted to estimate a center point of the first row or a center point between the first row and the first row, or second row based on targeting substantial symmetry in the first sensor signal response and the second sensor signal response as an indication that a longitudinal axis of the vehicle is aligned with the center point, for example.
