Online calibration of combustion phase in a diesel engine
Qingyuan TAN
Prasad DIVEKAR
Ying TAN
Xiang CHEN
Ming ZHENG
摘要：In this work,an online calibration mechanism is proposed for the combustion phase in a diesel engine.In particular,a simplified event-based engine model,of which the output predicts the optimum combustion phase,is used to aid the calibration,and the model is updated online along with the engine operation to keep the integrity high so as to improve the quality of optimum combustion phase prediction.It is found this mechanism can be applied to develop an online automated calibration process when the engine system shifts to a new operating point.Engine test results are included to demonstrate the effectiveness of the proposed mechanism.
机标关键词：online calibrationdiesel enginetest resultsthe optimum
论文发表日期：2017-01-01
在线出版日期：2025-08-15（本平台首次上网日期，不代表文献的发表时间）
页数：9( 129-137 )
英文信息