Abstract
This paper studies the problem of active fault-tolerant control for networked control systems with imperfect measurements. A unified measurement model is utilized to take time-varying delay and random packet dropout into consideration simultaneously. The fault is asymptotically estimated via a fault estimation filter. Based on the fault estimation information, an output feedback fault-tolerant controller is constructed to guarantee the stability and a certain performance constraint of the closed-loop systems. In terms of linear matrix inequality, a sufficient condition is derived for the existence of fault estimation filter and fault-tolerant controller. Finally, a numerical example is provided to illustrate the effectiveness of the proposed method.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
