Skip to main navigation Skip to search Skip to main content

Simulation of natural gas engine model based on Matlab/Simulink

  • Harbin Institute of Technology

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

At present, the application of natural gas engine is more and more widely used, and the performance of the electronic control system is improving continually. During the transient process of impact load, in order to control the transient power of natural gas engine, it needs to predict the engine output power. Therefore it needs to establish a natural gas engine model which can reflect the accurate full condition output power and efficiency. The natural gas engine model established in this paper is a continuous time domain of the Mean Value Engine Model (MVEM). This model mainly includes three parts: air flow of intake manifold model; oil fuel vapor and oil film model; crank shaft and loading model. This paper uses Matlab/Simulink to establish a mathematical model of the natural gas engine. The model can simulate different conditions of the natural gas engine, which can effectively reduce the development costs and efficiency of instantaneous power control of the engine system. Finally it uses the actual engine parameters for the simulation calculation, and analyses the results. The results show that the model has a higher accuracy.

Original languageEnglish
Title of host publicationAdvances in Energy Science and Equipment Engineering - Proceedings of International Conference on Energy Equipment Science and Engineering, ICEESE 2015
EditorsAragona Patty, Shiquan Zhou, Shiming Chen
PublisherCRC Press/Balkema
Pages2047-2052
Number of pages6
ISBN (Print)9781138029330
StatePublished - 2015
EventInternational Conference on Energy Equipment Science and Engineering, ICEESE 2015 - Guangzhou, China
Duration: 30 May 201531 May 2015

Publication series

NameAdvances in Energy Science and Equipment Engineering - Proceedings of International Conference on Energy Equipment Science and Engineering, ICEESE 2015
Volume3

Conference

ConferenceInternational Conference on Energy Equipment Science and Engineering, ICEESE 2015
Country/TerritoryChina
CityGuangzhou
Period30/05/1531/05/15

Fingerprint

Dive into the research topics of 'Simulation of natural gas engine model based on Matlab/Simulink'. Together they form a unique fingerprint.

Cite this