cqu_7474+SOURCE1+SOURCE1.2 (8.96 kB)
Output tracking control for networked control systems with time delay and packet dropout
journal contributionposted on 06.12.2017, 00:00 by Yu-Long WangYu-Long Wang, Guang-Hong YangGuang-Hong Yang
This article studies the problems of H output tracking performance analysis and controller design for networked control systems (NCSs) with time delay and packet dropout. By using linear matrix inequality (LMI)-based method, H output tracking performance analysis and controller design are presented for NCSs with constant sampling period. For NCSs with time-varying sampling period, a multi-objective optimisation methodology in terms of LMIs is used to deal with H output tracking performance analysis and controller design. The designed controllers can guarantee asymptotic tracking of prescribed reference outputs while rejecting disturbances. The simulation results illustrate the effectiveness of the proposed H output tracking controller design.