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Cooperative linear output regulation for networked systems by dynamic measurement output feedback |
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| Authors: | Shaobao Li Gang Feng Juan Wang Xiaoyuan Luo Xinping Guan |
| Affiliation: | 1. Department of Mechanical &2. Biomedical Engineering, City University of Hong Kong, Hong Kong, China;3. Institute of Electrical Engineering, Yanshan University, Qinhuangdao, China;4. Institute of Electronic, Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China |
| Abstract: | This paper investigates the cooperative linear output regulation problem of a class of heterogeneous networked systems with a common reference input but with different disturbances for individual nodes. A novel distributed control law is presented based on dynamic measurement output feedback. It is shown that the overall networked closed-loop control system is asymptotically stable and the output regulation errors asymptotically approach zero as time goes to infinity under a sufficient and necessary condition. Finally, a numerical example is provided to demonstrate the effectiveness of the proposed control law. |
| Keywords: | cooperative output regulation networked systems measurement output feedback distributed control asymptotic stability |