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Huawen Ye1,Chengkun Li1,Xianting Qi1,Jun Liu1.[en_title][J].Control Theory and Technology,2022,20(3):361~370.[Copy]
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Stabilization of an uncertain multiple-oscillator system
HuawenYe1,ChengkunLi1,XiantingQi1,JunLiu1
0
(1 School of Automation, Central South University, Changsha 410083, Hunan, China)
摘要:
For a multiple-oscillator system that is subject to the uncertain gains ranging within compact sets, this paper presents a constructive stabilization design. Motivated by nested-saturation control methods, a nested controller that contains multiplicative coefficients is directly designed, and these coefficients are then determined in the stability analysis. By skillfully making transformations, elaborately constructing Lyapunov functions, and using an M-matrix principle, the stability analysis leads to the explicit inequality condition that is expressed by directly using the system parameters.
关键词:  Stabilization · Uncertain multiple-oscillator systems · M-matrix principle
DOI:https://doi.org/10.1007/s11768-022-00104-z
基金项目:
Stabilization of an uncertain multiple-oscillator system
Huawen Ye1,Chengkun Li1,Xianting Qi1,Jun Liu1
(1 School of Automation, Central South University, Changsha 410083, Hunan, China)
Abstract:
For a multiple-oscillator system that is subject to the uncertain gains ranging within compact sets, this paper presents a constructive stabilization design. Motivated by nested-saturation control methods, a nested controller that contains multiplicative coefficients is directly designed, and these coefficients are then determined in the stability analysis. By skillfully making transformations, elaborately constructing Lyapunov functions, and using an M-matrix principle, the stability analysis leads to the explicit inequality condition that is expressed by directly using the system parameters.
Key words:  Stabilization · Uncertain multiple-oscillator systems · M-matrix principle