Quantifying fuel-saving benefit of low-rolling-resistance tyres from heavy goods vehicle in-service operations

Xiaoxiang Na; David Cebon

首页> 外文期刊>Transportation research, Part D. Transport and environment >Quantifying fuel-saving benefit of low-rolling-resistance tyres from heavy goods vehicle in-service operations

【24h】

Quantifying fuel-saving benefit of low-rolling-resistance tyres from heavy goods vehicle in-service operations

机译：Quantifying fuel-saving benefit of low-rolling-resistance tyres from heavy goods vehicle in-service operations

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相关主题

摘要

It is important to understand real-world performance of fuel-saving technologies for heavy goods vehicles (HGVs). This paper concerns applying data mining to quantify the fuel-saving benefit of a low-rolling-resistance (LRR) tyre using in-service operational data. Two HGVs of the same specification were employed, with one using LRR tyres and the other conventional tyres. A smartphone-based data logger was developed to collect data from the HGVs' operations on publics roads for three months. Data from vehicle Controller Area Network, smartphone sensors, weather and elevation databases were collected. A data mining methodology was developed to mine data segments representing dynamically similar driving conditions between the two HGVs, and compare their fuel consumption rates through fitting data to a theoretical vehicle fuel consumption model. It was found that at a 95 confidence level the LRR tyres exclusively brought about a fuel-saving benefit between 6.89 and 8.37 in typical UK motorway driving conditions.

著录项

来源
《Transportation research, Part D. Transport and environment》 |2022年第12期|103501.1-103501.17|共17页
作者
Xiaoxiang Na; David Cebon;
展开▼
作者单位

Department of Engineering, University of Cambridge, Cambridge, Trumpington Street, Cambridge CB2 1PZ, United Kingdom;

展开▼
收录信息
原文格式 PDF
正文语种英语
中图分类
关键词
Low-rolling-resistance (LRR) tyre; Heavy goods vehicle (HGV); Fuel-saving benefit; In-service; Data mining;

Quantifying fuel-saving benefit of low-rolling-resistance tyres from heavy goods vehicle in-service operations

摘要

著录项

相关主题

期刊订阅