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针对具有结构不确定性的时滞系统,设计了闭环鲁棒预测控制算法.该控制算法基于控制不变集方法,通过采用双模控制和闭环控制策略,增加了控制设计的自由度,进而扩大了系统的初始可行域并能获得较优的控制性能.仿真结果验证了该方法的有效性.
A closed-loop robust predictive control algorithm is designed for time-delay systems with structural uncertainties. The proposed control algorithm is based on the control invariant set method. By adopting dual-mode control and closed-loop control strategy, the control design freedom is increased, The initial feasible region of the system is obtained and the optimal control performance is obtained.The simulation results verify the effectiveness of the proposed method.