Study on Estimation Logic of GPF Temperature and Amount of Residual Soot

Autor: Akihiro Komori, Shinya Sato, Kazuhiro Oryoji, Ryutaro Koiwai
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Zdroj: International Journal of Automotive Engineering, Vol 12, Iss 1, Pp 9-15 (2021)
Druh dokumentu: article
ISSN: 2185-0992
DOI: 10.20485/jsaeijae.12.1_9
Popis: GPF system is expected as a solution for PN/PM regulation which is becoming stricter in gasoline engines. The management system of GPF temperature and residual soot amount in GPF is necessary for the GPF system to execute GPF regeneration control safely and effectively. Therefore, in this study, logics were investigated for GPF temperature and amount of residual soot, and the logics were verified by a test vehicle. This paper describes the development process and verification results.
Databáze: Directory of Open Access Journals