A Passivity-Based Controller Under low sampling for speed control of PMSM

Mohamed Khanchoul (1) , Mickaël Hilairet (2) , Dorothée Normand-Cyrot (3)

1 LGEP - Laboratoire de génie électrique de Paris
2 IUT de Belfort-Montbéliard
3 L2S - Laboratoire des signaux et systèmes

Controller performances are strongly limited by the switching frequency of the converter and the computa- tional capacity of the target board. The refore, in such a context the design of controllers that provide good performances Under possible large sampling period length is necessary. To tackle these limitations, a digital design is described for speed control of permanent magnet synchronous machines. It is based on the interconnection and the damping assignment passivity-based contro l(IDA-PBC) techniques extensions to the sampled-data context.

Domains: Automatic Control Engineering; Automatic

Mohamed Khanchoul, Mickaël Hilairet, Dorothée Normand-Cyrot. A Passivity-Based Controller Under low sampling for speed control of PMSM. Control Engineering Practice, 2014, 26, pp.20-27. ⟨10.1016/j.conengprac.2013.12.013⟩. ⟨hal-00980120⟩