Benefits of Waveform Relaxation Method and Output Space Mapping for the Optimization of Multirate Systems | Pierquin, Antoine
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Benefits of Waveform Relaxation Method and Output Space Mapping for the Optimization of Multirate Systems

Archive ouverte : Article de revue

Pierquin, Antoine | Brisset, Stéphane | Henneron, Thomas | Clenet, Stéphane

Edité par HAL CCSD ; Institute of Electrical and Electronics Engineers

International audience. We present an optimization problem that requires to model a multirate system, composed of subsystems with different time constants. We use waveform relaxation method in order to simulate such a system. But computation time can be penalizing in an optimization context. Thus we apply output space mapping which uses several models of the system to accelerate optimization. Waveform relaxation method is one of the models used in output space mapping.

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