ISA Transactions ( IF 7.3 ) Pub Date : 2020-10-07 , DOI: 10.1016/j.isatra.2020.10.003 Qing-Hao Zhang , Jun-Guo Lu
This paper investigates the control problems of singular fractional-order interval systems with commensurate order . Firstly, novel conditions for the bounded real lemma in the sense of norm for nominal singular fractional-order systems are proposed, based on which the sufficient conditions for checking the admissibility and performance of singular fractional-order interval systems are derived. Secondly, the state feedback controller synthesis for singular fractional-order interval systems is addressed and the state feedback controller is designed. Thirdly, the dynamic output feedback controller synthesis for singular fractional-order interval systems is addressed and the dynamic output feedback controller is designed. Finally, three illustrative examples are given to show the effectiveness of the proposed results.
中文翻译:
分数阶间隔系统的控制: 案件
本文调查了 相称奇数分数阶区间系统的控制问题 。首先,从意义上讲,有界实引理的新颖条件 提出了标称奇异分数阶系统的范数,在此基础上有足够的条件来检验可容许性和 推导了奇异分数阶区间系统的性能。其次,状态反馈研究了奇异分数阶间隔系统的控制器合成,并设计了状态反馈控制器。第三,动态输出反馈研究了奇异分数阶间隔系统的控制器合成,并设计了动态输出反馈控制器。最后,给出了三个说明性的例子来说明所提出的结果的有效性。