Development of Dynamic Models for an HCCI Engine with Exhaust Gas Rebreathing System

2015-01-1803

09/01/2015

Event
JSAE/SAE 2015 International Powertrains, Fuels & Lubricants Meeting
Authors Abstract
Content
In this paper, a simplified prediction model for aiming to design an engine control system of Homogeneous Charge Compression Ignition (HCCI) engine has been developed. Developed HCCI engine model is for rebreathing concept and employs the discretized cycle concept to realize fast calculation speed. The ignition timings are predicted by Livengood-Wu integration combined with a function of ignition delay and the combustion durations are predicted from supplied fuel mass quantity. Maximum pressure and its phase are compared to experiments. In addition, for designing an HCCI engine, the models to predict appropriate operation conditions are considered.
Meta TagsDetails
DOI
https://doi.org/10.4271/2015-01-1803
Pages
13
Citation
Yamasaki, Y., Umahashi, S., Uesugi, Y., Ma, Q. et al., "Development of Dynamic Models for an HCCI Engine with Exhaust Gas Rebreathing System," SAE Technical Paper 2015-01-1803, 2015, https://doi.org/10.4271/2015-01-1803.
Additional Details
Publisher
Published
Sep 1, 2015
Product Code
2015-01-1803
Content Type
Technical Paper
Language
English