具有不确定未知界的相似组合系统的鲁棒分散输出控制
Robust Decentralized Output Feedback Control of Similar Composite System with Uncertainties of Unknown Bound
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摘要: 讨论了不确定相似组合系统的鲁棒分散输出控制问题.不确定项存在于子系统内部 及各子系统的互联项中,可以是非线性或时变的,且满足匹配条件,它们是有界的,但界是未 知的.文中所得控制器保证受控系统按指数收敛于系统的平衡点或以平衡点为中心的最终吸 引子.Abstract: The problem of robust decentralized output feedback control of uncertain similar composite system is discussed. The system under consideration is with uncertainties in every subsystem and the interconnections. These uncertainties may be nonlinear, time-varying and bounded, but the bounds are unknown and the uncertainties meet the matching condition. The controller guarantees that the state of the system converges to the equilibrium point or the finial attractor centered at the equilibrium point of the system.
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Key words:
- Output feedback /
- similar composite system /
- final attractor /
- minimum phase
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