caa a22 4500 606205934 CHVBK 20210128101009.0 cr unu---uuuuu 210128e20150401xx s 000 0 eng 10.1007/s00034-014-9903-5 doi (NATIONALLICENCE)springer-10.1007/s00034-014-9903-5 Output Feedback Passification of Switched Continuous-Time Linear Systems Subject to Saturating Actuators [Elektronische Daten] [Xiao-Qi Zhao, Jun Zhao] This paper is concerned with the output feedback passification of switched continuous-time linear systems with actuation saturation. A switching law and saturated output feedback controllers with the form of quasi-linear parameter-varying are designed such that the closed-loop switched system with actuator saturation is passive, and the system state remains inside an invariant ellipsoid, which meet the requirements of passivity and saturation simultaneously. Since the system state is often unavailable, we consider the issue of how to design dynamic output feedback controllers using only partial state measurements. Moreover, the switching law is designed to depend only on the state of the dynamic output feedback controllers, which renders the switched system passivity even the subsystems are non-feedback passive. Sufficient conditions for the existence of the switching and output feedback control law are derived in terms of linear matrix inequalities. Finally, a numerical example is given to show the effectiveness of the proposed method. Springer Science+Business Media New York, 2014 Switched systems nationallicence Actuator saturation nationallicence Feedback passification nationallicence Output feedback nationallicence Zhao Xiao-Qi State Key Laboratory of Synthetical Automation for Process Industries, Northeastern University, 110819, Shenyang, People's Republic of China aut Zhao Jun State Key Laboratory of Synthetical Automation for Process Industries, Northeastern University, 110819, Shenyang, People's Republic of China aut Circuits, Systems, and Signal Processing Springer US; http://www.springer-ny.com 34/4(2015-04-01), 1343-1361 0278-081X 34:4<1343 2015 34 34 https://doi.org/10.1007/s00034-014-9903-5 text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s00034-014-9903-5 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Zhao Xiao-Qi State Key Laboratory of Synthetical Automation for Process Industries, Northeastern University, 110819, Shenyang, People's Republic of China aut NATIONALLICENCE 700 1- Zhao Jun State Key Laboratory of Synthetical Automation for Process Industries, Northeastern University, 110819, Shenyang, People's Republic of China aut NATIONALLICENCE 773 0- Circuits, Systems, and Signal Processing Springer US; http://www.springer-ny.com 34/4(2015-04-01), 1343-1361 0278-081X 34:4<1343 2015 34 34