2019-01-2318: Diesel Engine Combustion Control with Onboard Calibration by Using Feedback Error Learning - Technical Paper

Features

Event: 2019 JSAE/SAE Powertrains, Fuels and Lubricants

Authors

School of Integrated Design Engineering, Graduate school of

School of Integrated Design Engineering, Graduate school of

Hiromitsu Ohmori

School of Integrated Design Engineering, Graduate school of

Motoki Takahashi

Department of Mechanical Engineering, University of Tokyo

Department of Mechanical Engineering, University of Tokyo

Shigehiko Kaneko

Department of Mechanical Engineering, University of Tokyo

Abstract

Content: In this paper, we propose an onboard calibration method based on the feedback error learning (FEL). This controller is 2 degree of freedom controller. We use a cerebellar model articulation controller (CMAC) as the feedforward controller. By using this, fast learning will be possible. Due to the online learning of this controller, it becomes possible to correspond to changes in the environment such as aging. In this paper, we constructed FEL considering the premixed diesel combustion with dual peak heat release rate under transient operation. To confirm the effectiveness of this control system, experimental results will be shown.

Meta Tags

Topics: Diesel / compression ignition engines
Education and training
Combustion and combustion processes
Control systems
Calibration

Affiliated or Co-Author: School of Integrated Design Engineering, Graduate school of
Department of Mechanical Engineering, University of Tokyo

Details

DOI: https://doi.org/10.4271/2019-01-2318

Pages: 7

Citation: Eguchi, M., Fukuda, N., Ohmori, H., Takahashi, M. et al., "Diesel Engine Combustion Control with Onboard Calibration by Using Feedback Error Learning," SAE Technical Paper 2019-01-2318, 2019, https://doi.org/10.4271/2019-01-2318.

Additional Details

Publisher: SAE International

Published: Dec 19, 2019

Product Code: 2019-01-2318

Content Type: Technical Paper

Language: English