The invention relates to the field of engineering machinery, and provides a walking deviation prediction method and device and an operation machine, and the method comprises the steps: obtaining parameter data of deviation influence parameters in the walking process of the operation machine; inputting the parameter data of the deviation influence parameters into a pre-trained deviation prediction model to obtain a prediction result of the walking deviation amount of the operation machine; wherein the deviation prediction model is constructed based on an agent model; the deviation prediction model comprises a plurality of to-be-solved parameters, and the to-be-solved parameters are obtained based on historical walking data. According to the invention, the walking deviation amount of the operation machine can be predicted quickly and accurately, and the reliability of the prediction result of the walking deviation amount is ensured.
本发明涉及工程机械领域,提供一种行走跑偏预测方法、装置及作业机械,该方法包括:获取作业机械行走过程中跑偏影响参数的参数数据;将跑偏影响参数的参数数据输入至预先训练好的跑偏预测模型,得到作业机械的行走跑偏量的预测结果;其中,跑偏预测模型是基于代理模型构建得到的;跑偏预测模型包括多个待求解参数,待求解参数基于历史行走数据求解得到。本发明能够快速准确地对作业机械的行走跑偏量进行预测,保证了行走跑偏量的预测结果的可靠性。
Walking deviation prediction method and device and operation machine
行走跑偏预测方法、装置及作业机械
2022-10-25
Patent
Electronic Resource
Chinese
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 / E02F Baggern , DREDGING / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen |
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