The invention provides a parameter calibration method and device, electronic equipment and a storage medium, and relates to the computer technology, in particular to the fields of cloud computing, automatic driving, autonomous parking, intelligent transportation and the like. According to the specific implementation scheme, under the condition that to-be-calibrated parameters are determined to be steering wheel zero offset and steering ratio, an input vector of a joint calibration model is constructed according to a first coefficient corresponding to the steering wheel zero offset and a second coefficient corresponding to the steering ratio; and outputting a joint calibration result of the zero offset and the steering ratio of the steering wheel according to iterative training of the input vector in the joint calibration model. According to the invention, the accuracy of parameter calibration can be improved.
本公开提供了一种参数标定方法、装置、电子设备及存储介质,涉及计算机技术,尤其涉及云计算、自动驾驶、自主泊车、智能交通等领域。具体实现方案为:确定待标定参数为方向盘零偏及转向比的情况下,根据方向盘零偏对应的第一系数及转向比对应的第二系数构建联合标定模型的输入向量;根据输入向量在所述联合标定模型的迭代训练,输出方向盘零偏及转向比的联合标定结果。采用本公开,可以提高参数标定的精确度。
Parameter calibration method and device, electronic equipment and storage medium
一种参数标定方法、装置、电子设备及存储介质
2022-09-16
Patent
Elektronische Ressource
Chinesisch
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