人工神经网络技术用于发动机点火和喷油联合控制

The Use of Artificial Neural Network on the Combined Control of Engine Ignition and Injection

针对传统的“查表—插值”控制方法的局限性 ,研究了基于BP模型神经网络的控制策略 ,着重讨论了合适网络结构的确定、合理算法的选取 ,并应用神经网络技术实现了点火和喷油的联合控制 .试验结果表明 。

In accordance with the limitation of traditional “consult table interpolation”control method,the control strategy based on BP model of neural network was studied in this paper,and a reasonable neural network’s structure and a practicable algorithm in engine control have been discussed.By using ANN technique,the combined control of a automotive engine on ignition and injection has been practiced.The results of experiment show that the ANN technique can meets the needs of real time engine control.