| Autor: |
Gahlawat, A., Witrant, E., Peet, M. M., Alamir, M. |
| Zdroj: |
2012 IEEE 51st IEEE Conference on Decision & Control (CDC); 1/ 1/2012, p4359-4365, 7p |
| Abstrakt: |
In this paper we present a Lyapunov based feedback design strategy, by employing the sum-of-squares polynomials framework, to maximize the bootstrap current in tokamaks. The bootstrap current may play an important role in reducing the external energy input required for tokamak operation. The sum-of-squares polynomials framework allows us to algorithmically construct controllers. Additionally, we provide a heuristic to take into account the control input shape constraints which arise due to limitations on the actuators. [ABSTRACT FROM PUBLISHER] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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