针对横向偏差传统测量手段的不足，提出了一种智能车辆横向偏差的视觉测量方法。
To overcome the shortcomings of traditional measurement methods for lateral deviation error, a new measurement method based on machine vision is proposed.
讨论并推导了靶体轴线上任一点的允许横向偏差和允许纵向偏差的规定方法和计算公式。
The determination method and computing formula of the permissible lateral and vertical deviation of arbitrary point on axial line of the target are discussed and derived.
实车试验表明横向偏差的视觉测量方法在近视野情况下对于一般路面可以取得厘米级的测量精度。
Experimental results demonstrate that the proposed vision measurement method of the lateral deviation error can achieve the cm-level accuracy on the general road under the condition of near view.
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