SIA OpenIR  > 机器人学研究室
AN ACTIVE FAULT-TOLERANT CONTROL FRAMEWORK AGAINST ACTUATOR STUCK FAILURES UNDER INPUT SATURATIONS
Qi X(齐欣); Theilliol, Didier; He YQ(何玉庆); Han JD(韩建达)
作者部门机器人学研究室
关键词Fault-tolerant Control (Ftc) Actuator Stuck Failure Actuator Constraints Reference Redesign Linear Matrix Inequality (Lmi)
发表期刊INTERNATIONAL JOURNAL OF APPLIED MATHEMATICS AND COMPUTER SCIENCE
ISSN1641-876X
2017
卷号27期号:4页码:749-761
收录类别SCI ; EI
EI收录号20180504687573
WOS记录号WOS:000419814400007
产权排序1
资助机构National Natural Science Foundation of China
摘要In this paper, a control framework including active fault-tolerant control (FTC) and reference redesign is developed subject to actuator stuck failures under input saturations. FTC synthesis and reference redesign approaches are proposed to guarantee post-fault system safety and reference reachability. Then, these features are analyzed under both actuator stuck failures and constraints before fault-tolerant controller switches. As the main contribution, actuator stuck failures and constraints are unified so that they can be easily considered simultaneously. By means of transforming stuck failures into actuator constraints, the post-fault system can be regarded as an equivalent system with only asymmetrical actuator constraints. Thus, methods against actuator saturations can be used to guarantee regional stability and produce the stability region. Based on this region, stuck compensation is analyzed. Specifically, an unstable open-loop system is considered, which is more challenging. Furthermore, the method is extended to a set-point tracking problem where the reachability of the original reference can be evaluated. Then, a new optimal reference will be computed for the post-fault system if the original one is unreachable. Finally, simulation examples are shown to illustrate the theoretical results.
语种英语
WOS类目Automation & Control Systems ; Computer Science, Artificial Intelligence ; Mathematics, Applied
关键词[WOS]CONTROL-SYSTEM DESIGN ; LINEAR-SYSTEMS ; ACCOMMODATION
WOS研究方向Automation & Control Systems ; Computer Science ; Mathematics
资助项目National Natural Science Foundation of China[U1508208] ; National Natural Science Foundation of China[U1608253]
引用统计
文献类型期刊论文
条目标识符http://ir.sia.cn/handle/173321/21500
专题机器人学研究室
通讯作者He YQ(何玉庆)
作者单位1.State Key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Sciences, 110016, Shenyang, PR China
2.University of Lorraine, BP 70239, 54506 Vandoeuvre-les-Nancy, France
推荐引用方式
GB/T 7714
Qi X,Theilliol, Didier,He YQ,et al. AN ACTIVE FAULT-TOLERANT CONTROL FRAMEWORK AGAINST ACTUATOR STUCK FAILURES UNDER INPUT SATURATIONS[J]. INTERNATIONAL JOURNAL OF APPLIED MATHEMATICS AND COMPUTER SCIENCE,2017,27(4):749-761.
APA Qi X,Theilliol, Didier,He YQ,&Han JD.(2017).AN ACTIVE FAULT-TOLERANT CONTROL FRAMEWORK AGAINST ACTUATOR STUCK FAILURES UNDER INPUT SATURATIONS.INTERNATIONAL JOURNAL OF APPLIED MATHEMATICS AND COMPUTER SCIENCE,27(4),749-761.
MLA Qi X,et al."AN ACTIVE FAULT-TOLERANT CONTROL FRAMEWORK AGAINST ACTUATOR STUCK FAILURES UNDER INPUT SATURATIONS".INTERNATIONAL JOURNAL OF APPLIED MATHEMATICS AND COMPUTER SCIENCE 27.4(2017):749-761.
条目包含的文件 下载所有文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
AN ACTIVE FAULT-TOLE(1417KB)期刊论文作者接受稿开放获取ODC PDDL浏览 下载
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Qi X(齐欣)]的文章
[Theilliol, Didier]的文章
[He YQ(何玉庆)]的文章
百度学术
百度学术中相似的文章
[Qi X(齐欣)]的文章
[Theilliol, Didier]的文章
[He YQ(何玉庆)]的文章
必应学术
必应学术中相似的文章
[Qi X(齐欣)]的文章
[Theilliol, Didier]的文章
[He YQ(何玉庆)]的文章
相关权益政策
暂无数据
收藏/分享
文件名: AN ACTIVE FAULT-TOLERANT CONTROL FRAMEWORK AGAINST ACTUATOR STUCK FAILURES UNDER INPUT SATURATIONS.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。