Overlapping Decompositions and Decentralized Robust Control of Large-scale Systems with Distributed Time-delay
53rd IEEE Annual Conference on Decision and Control (CDC), Los-Angeles, Şili, 15 - 17 Aralık 2014, ss.463-468, (Tam Metin Bildiri)
- Yayın Türü: Bildiri / Tam Metin Bildiri
- Doi Numarası: 10.1109/cdc.2014.7039424
- Basıldığı Şehir: Los-Angeles
- Basıldığı Ülke: Şili
- Sayfa Sayıları: ss.463-468
- Anadolu Üniversitesi Adresli: Evet
Özet
Decentralized robust controller design problem for large-scale distributed-time-delay systems which consist of subsystems interconnected through another dynamic subsystem is considered. First, overlapping decompositions and expansions are used to obtain local design models for each subsystem. Then, a frequency-dependent robustness bound, which accounts for both the neglected interactions between the subsystems and any uncertainties in the system model, is derived. Finally, a local controller design approach, which uses the derived bound, is proposed. An example is also presented to illustrate the proposed design approach.