Flow-shop系统的鲁棒性与最优鲁棒控制
On Robustness and Optimal Robust Control for Flow-shop System
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摘要: 使用极大代数模块网络法,研究Flow-shop离散事件动态系统(DEDS)在没有缓冲 器下的无阻塞鲁棒性及最优鲁棒控制.提出了系统鲁棒性的Kharitonov-like判据;证明了最 优鲁棒控制是一类线性状态反馈;还讨论了鲁棒控制系统的周期稳定性和鲁棒极点对摄动参 数的敏感性.Abstract: Using the maximum algebra block network method, this paper studied the robustness and optimal robust control of flow shop system without buffer and blocking. It presented the Kharitonov-like finite check criterion of robustness for the case of no buffer and no blocking. It proved that optimal robust control is a kind of linear state feedback. It also discussed the period stability and the sensitivity of robust pole to the parameter perturbations.
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Key words:
- DEDS /
- maximum algebra /
- robustness /
- robust control
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