Study on Indicator Diagram Modifying of Diesel Engine with MATLAB

DOI

10.2991/fmsmt-17.2017.318How to use a DOI?

Keywords

MATLAB software; diesel engine; indicator diagram; main engine

Abstract

Indicator diagram is an important factor to study working status of diesel engine for engineers. To large extent, it will affect the safety operation of the vessel whether the results of calculation and analysis are accurate or not. According to the analysis on the frequency spectrum of a certain type marine diesel engine indicator diagram, the indicator diagram curve could be more accurate by means of the MATLAB software whose principle is the low pass filter eliminating passage effects and modifying the deviation of top dead center by polytropic index method. The results show that the corrective method to the indicator diagram measured by the MATLAB software is feasible and reasonable.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Xiaohua Ye
AU  - Fuqiu Wang
PY  - 2017/04
DA  - 2017/04
TI  - Study on Indicator Diagram Modifying of Diesel Engine with MATLAB
BT  - Proceedings of the 2017 5th International Conference on Frontiers of Manufacturing Science and Measuring Technology (FMSMT 2017)
PB  - Atlantis Press
SP  - 1633
EP  - 1638
SN  - 2352-5401
UR  - https://doi.org/10.2991/fmsmt-17.2017.318
DO  - 10.2991/fmsmt-17.2017.318
ID  - Ye2017/04
ER  -