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Conference Paper
Discrete-time H∞ Explicit Input and Output Feedback Control for Linear Parameter Varying Systems
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- Authors
- Wookyong Kwon, Jaemin Baek, Yongsik Jin, Dongyeop Kang, Soohee Han
- Issue Date
- 2020-10
- Citation
- International Conference on Control, Automation and Systems (ICCAS) 2020, pp.239-243
- Publisher
- IEEE
- Language
- English
- Type
- Conference Paper
- Abstract
- In this paper, robust H ∞ explicit input and output feedback control (EIOC) is investigated for discrete-time linear parameter varying (LPV) systems. LPV systems with bounded parameters are represented as multiple polytopic linear systems. For the systems, EIOC is designed considering H ∞ performance. EIOC employs additional signals of the past intput and output signals with output feedback control, so widen the capability of the closed-loop systems. The proposed design methodology takes advantages of additional parameter to improve robustness. The effectiveness and feasibility is shown through the numerical example.
- KSP Keywords
- Closed-loop systems, Linear Parameter Varying (LPV) systems, Linear Parameter Varying Systems, Linear systems, Numerical examples, design methodology, discrete-time, input and output, output feedback control