$H_{\infty}$ Antidisturbance Event-Triggered Control for Aeroengine Systems via Switched Affine Models

IF 5.7 2区计算机科学 Q1 ENGINEERING, AEROSPACE IEEE Transactions on Aerospace and Electronic Systems Pub Date : 2024-09-10 DOI:10.1109/TAES.2024.3457916

Ying Zhao;Xinyu Ni;Sixin Wen;Ben Niu

{"title":"$H_{\\infty}$ Antidisturbance Event-Triggered Control for Aeroengine Systems via Switched Affine Models","authors":"Ying Zhao;Xinyu Ni;Sixin Wen;Ben Niu","doi":"10.1109/TAES.2024.3457916","DOIUrl":null,"url":null,"abstract":"This study is focused on the issue of <inline-formula><tex-math>$H_{\\infty }$</tex-math></inline-formula> antidisturbance event-triggered (ADET) control for aeroengine control systems (AECS) under multiple disturbances. First, a switched affine model is employed to describe the AECS, taking into account the degradation of aeroengine performance and the phenomenon of multimode operation. Second, a disturbance observer is established to compensate for disturbances that arise from the modeling error, uncertainties, and other factors. Then, based on the disturbance observer, a dynamic event-triggered mechanism with respect to the affine term and an <inline-formula><tex-math>$H_{\\infty }$</tex-math></inline-formula> ADET controller are built to optimize network transmission resources and fuel flow efficiency. Furthermore, a sufficient condition is developed to enable the solvability of the <inline-formula><tex-math>$H_{\\infty }$</tex-math></inline-formula> ADET control issue for AECSs. Finally, a simulation platform of hardware-in-the-loop for the AECS based on switched affine model is implemented to illustrate the effectiveness of the present <inline-formula><tex-math>$H_{\\infty }$</tex-math></inline-formula> ADET control methodology.","PeriodicalId":13157,"journal":{"name":"IEEE Transactions on Aerospace and Electronic Systems","volume":"61 2","pages":"1600-1609"},"PeriodicalIF":5.7000,"publicationDate":"2024-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE Transactions on Aerospace and Electronic Systems","FirstCategoryId":"94","ListUrlMain":"https://ieeexplore.ieee.org/document/10675349/","RegionNum":2,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"ENGINEERING, AEROSPACE","Score":null,"Total":0}

引用次数: 0

Abstract

This study is focused on the issue of

$H_{\infty }$

antidisturbance event-triggered (ADET) control for aeroengine control systems (AECS) under multiple disturbances. First, a switched affine model is employed to describe the AECS, taking into account the degradation of aeroengine performance and the phenomenon of multimode operation. Second, a disturbance observer is established to compensate for disturbances that arise from the modeling error, uncertainties, and other factors. Then, based on the disturbance observer, a dynamic event-triggered mechanism with respect to the affine term and an

$H_{\infty }$

ADET controller are built to optimize network transmission resources and fuel flow efficiency. Furthermore, a sufficient condition is developed to enable the solvability of the

$H_{\infty }$

ADET control issue for AECSs. Finally, a simulation platform of hardware-in-the-loop for the AECS based on switched affine model is implemented to illustrate the effectiveness of the present

$H_{\infty }$

ADET control methodology.

查看原文

微信好友朋友圈 QQ好友复制链接

本刊更多论文

通过切换仿射模型实现航空发动机系统的 $H_{\infty }$ 抗扰动事件触发控制

本文主要研究航空发动机控制系统（AECS）在多扰动条件下的$H_{\infty }$抗扰动事件触发（ADET）控制问题。首先，考虑到航空发动机性能退化和多模态运行现象，采用切换仿射模型描述AECS；其次，建立扰动观测器来补偿由建模误差、不确定性和其他因素引起的扰动。然后，在扰动观测器的基础上，构建了针对仿射项的动态事件触发机制和$H_{\infty }$ ADET控制器，对网络传输资源和燃油流效率进行优化。进一步给出了aecs的$H_{\infty }$ ADET控制问题的可解性的充分条件。最后，建立了基于切换仿射模型的AECS半实物仿真平台，验证了$H_{\infty }$ ADET控制方法的有效性。

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分钟内获得全文去求助

来源期刊

IEEE Transactions on Aerospace and Electronic Systems 工程技术-电信学

CiteScore

7.80

自引率

13.60%

发文量

433

审稿时长

8.7 months

期刊介绍： IEEE Transactions on Aerospace and Electronic Systems focuses on the organization, design, development, integration, and operation of complex systems for space, air, ocean, or ground environment. These systems include, but are not limited to, navigation, avionics, spacecraft, aerospace power, radar, sonar, telemetry, defense, transportation, automated testing, and command and control.