摘要
提出了一种基于支持向量机(Support Vector Machines,SVM)的汽车预热器点火判别方法。通过构建燃烧传感器温度、温升速率、缸体温度的多输入二分类模型,可以对加热器点火过程进行快速可靠的判别。实验测试证实了该方法的可靠性,各项指标均优于国标要求。
A method for automobile preheat ignition judgment based on Support Vector Machine（SVM） is proposed.The multiple-inputs double-classification model is built with fire sensor temperature,temperature gradient and vat body temperature for quick and reliable judging the igniting process.Simulation results show that the method is reliable and the indexes can meet the national standard.
出处
《长春工业大学学报》
CAS
2011年第6期538-542,共5页
Journal of Changchun University of Technology
关键词
支持向量机
核函数
汽车加热器
点火判别
Support Vector Machines（SVM）
kernel function
automobile heater
ignition judgment
