The comparative study of vehicles engine in different functioning situations

CAR2017 International Congress of Automotive and Transport Engineering - Mobility Engineering and Environment

工业技术;运输工程

Nicolau, M.^1 ; Pantece, C.I.^1 ; Dorobantu, G.I.^2 ; Radulescu, V.J.^3 ; Copae, I.^1

Military Technical Academy, Romania^1

Debt Management Expert, Romania^2

Metrorex S.A., Romania^3

关键词: Comparative studies;    Correlation analysis;    Engine dynamics;    Engine speed;    Fuel savings;    Partial load;    Urban environments;    Variance analysis;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/252/1/012067/pdf
DOI  :  10.1088/1757-899X/252/1/012067

学科分类：工业工程学

来源: IOP

【 摘 要 】

The paper presents a comparative study of a Diesel engine functioning in different situations and at different partial loads and engine speeds. There are shown graphs of some experimental results, obtained by using concepts and algorithms from mathematical statistics. It is presented a study of functional factors influence on engine dynamics and fuel saving, by using correlation analysis, variance analysis, information theory and sensitivity analysis. There are highlighted characteristics of vehicle driving in urban and extra-urban environment.