SAE, SETC2023 Best Paper Award,Modeling of Diluted Combustion Characteristics of Gasoline Alternative Fuels Using Single Cylinder EngineYasuo Moriyoshi Tatsuya Kuboyama Zhiyuan Wang
Nov 2023
SAE, Small Engine Technology Conference 2022, High Quality Paper Award,Study on Influence of Tailored In-cylinder Flow on HCCI Combustion in a Rapid Compression and Expansion MachineYiwen Zhong Tatsuya Kuboyama Yasuo Moriyoshi Kei Yoshimura
Nov 2019
International Small Engine Technology Conference 2019 High Quality Paper Award,A Study of Ignition Method for Gas Heat Pump Engine Using Low Temperature Plasma
To realize stable combustion in lean or diluted conditions, reducing cycle-to-cycle variations of flow and fuel distribution is important. In this study, the effect of initial flow field was examined by simultaneous Time-Resolved PIV and visualiza...
Transactions of Society of Automotive Engineers of Japan 54(1) 181-186 2023
A numerical procedure using an artificial neural network (ANN) has been developed to identify the model parameters of 0-dimensional radiator heat balance models. This model parameter identification method includes two steps as follows. The first s...
Sangmyoeng Kim   Takeshi Miyamoto   Tatsuya Kuboyama   Yasuo Moriyoshi   
Control Theory and Technology 20(2) 263-278 May 2022 [Refereed]
Human drivers seem to have different characteristics, so different drivers often yield different results from the same driving mode tests with identical vehicles and same chassis dynamometer. However, drivers with different experiences often yield...
JOURNAL OF JAPANESE SOCIETY OF TRIBOLOGISTS 69(4) 263-269 Apr 2024
Recent progress in the enhanced ignition system, including the conventional spark ignition system, was introduced in this report. At first, the spark discharge channel behavior and its effect on the ignition of lean or diluted mixture was discusse...