The invention provides an intelligent cabin instrument display method and device, terminal equipment and a storage medium. The method comprises the following steps: acquiring an instrument data sample; processing the sample through a fractional order activation function, and calculating output vectors of a hidden layer and an output layer in the classifier model to be trained layer by layer; according to the current prediction error of the classifier model and the fractional derivatives of the weights and the biases of the hidden layer and the output layer, respectively calculating the gradients of the weights and the biases of the hidden layer and the output layer; updating the weight and the offset of the model according to the gradient of the weight and the offset; performing iterative training on the classifier model to obtain a target classifier model; and classifying the acquired intelligent cabin instrument data through the target classifier model to obtain an instrument display classification result. According to the method, a fractional order neural network classification algorithm based on gradient flow optimization is adopted, and data changes of different scales can be adapted through fractional order calculus elements, so that the ability of a classifier model to process nonlinear features is enhanced.
本发明提供一种智能座舱仪表显示方法、装置、终端设备及存储介质,方法包括:获取仪表数据样本;通过分数阶激活函数对样本进行处理,逐层计算出待训练的分类器模型中隐藏层和输出层的输出向量;根据分类器模型当前预测的误差、隐藏层和输出层的权重和偏置的分数阶导数,分别计算隐藏层和输出层的权重和偏置的梯度;根据权重和偏置的梯度,更新模型的权重和偏置;对分类器模型进行迭代训练,得到目标分类器模型;通过目标分类器模型对采集到的智能座舱仪表数据进行分类,得到仪表显示分类结果。本发明采用基于梯度流优化的分数阶神经网络分类算法,通过分数阶微积分元素,能够适应不同尺度的数据变化,从而增强了分类器模型处理非线性特征的能力。
Intelligent cabin instrument display method and device, terminal equipment and storage medium
一种智能座舱仪表显示方法、装置、终端设备及存储介质
2025-04-11
Patent
Electronic Resource
Chinese
IPC: | G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung |
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