挖掘机
燃料效率
钥匙(锁)
能源消耗
计算机科学
人工神经网络
特征(语言学)
分解
人工智能
数据采集
工程类
控制工程
汽车工程
机械工程
生态学
语言学
哲学
计算机安全
电气工程
生物
操作系统
作者
Haoju Song,Guiqin Li,Xihang Li,Xin Xiong,Qiang Qu,Peter Mitrouchev
标识
DOI:10.1016/j.aei.2023.102063
摘要
With the aggravation of the global energy crisis, fuel consumption has become a key indicator for excavator manufacturers and policymakers. However, traditional experimental and theoretical approaches, which are complicated to calculate and dependent on the laboratory environment, are difficult to be applied in engineering. A data-driven prediction system consisting of data acquisition, feature decomposition, fuel consumption prediction, and performance evaluation modules, is developed to achieve excavator fuel consumption prediction during operation. The characteristic parameters of excavator energy consumption are collected through the established data acquisition module and the superfluous noise is eliminated by the feature decomposition module. A prediction model based on Informer is proposed in the fuel consumption prediction module to solve the drawback that the neural network model cannot capture key information in long series data in parallel, thus improving the prediction accuracy. Finally, the effectiveness of different prediction methods is verified by the performance prediction module.
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