Tuning of nonlinear model predictive controller for the speed control of spark ignition engines

F. Tahir, T. Ohtsuka, T. Shen
{"title":"Tuning of nonlinear model predictive controller for the speed control of spark ignition engines","authors":"F. Tahir, T. Ohtsuka, T. Shen","doi":"10.1109/CACS.2013.6734135","DOIUrl":null,"url":null,"abstract":"This paper presents the speed control of mean-value model of spark ignition (SI) engines by efficiently tuning nonlinear model predictive controller (NMPC). The quadratic cost function in NMPC is tuned by applying the inverse optimality conditions on the linear quadratic regulator designed for the linearized model using the inverse linear quadratic (ILQ) regulator design method. This approach provides some tuning parameters that give a trade-off between the speed of the system's response and the magnitude of the control input. Effectiveness of the tuning method is elaborated in simulation results.","PeriodicalId":186492,"journal":{"name":"2013 CACS International Automatic Control Conference (CACS)","volume":"363 ","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2013-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2013 CACS International Automatic Control Conference (CACS)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CACS.2013.6734135","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 4

Abstract

This paper presents the speed control of mean-value model of spark ignition (SI) engines by efficiently tuning nonlinear model predictive controller (NMPC). The quadratic cost function in NMPC is tuned by applying the inverse optimality conditions on the linear quadratic regulator designed for the linearized model using the inverse linear quadratic (ILQ) regulator design method. This approach provides some tuning parameters that give a trade-off between the speed of the system's response and the magnitude of the control input. Effectiveness of the tuning method is elaborated in simulation results.
火花点火发动机转速控制非线性模型预测控制器的整定
提出了一种基于非线性模型预测控制器(NMPC)的火花点火(SI)发动机均值模型转速控制方法。采用逆线性二次型(ILQ)调节器设计方法对线性化模型设计的线性二次型调节器应用逆最优性条件,对NMPC中的二次型代价函数进行了调谐。这种方法提供了一些调优参数,在系统响应的速度和控制输入的幅度之间进行权衡。仿真结果说明了该调谐方法的有效性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 求助全文
来源期刊
自引率
0.00%
发文量
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:604180095
Book学术官方微信