Back to results
US 2026/0291420 A1Published application
Control of the stator current or the concatenated stator flux for operating a synchronous machine with permanent-magnet excitation, and method
AssigneeMAGNA Powertrain AG & Co KG
InventorBernd Kolar
Life of this patent
Estimating the term…
Abstract
A method for controlling the stator current or the concatenated stator flux for operating a synchronous machine with permanent-magnet excitation using a controller includes performing robust exact linearization by a nonlinear control law such that the controlled nonlinear PMSM acquires the behavior of a linear PMSM.
Claims16
A regulation system having a regulator,
- wherein the system provides regulation of a stator current or a concatenated stator flux for operating a permanent-magnet synchronous machine, represents a non-linear system, and has at least one control unit that contains software modules,
- wherein the regulator performs fer robust exact linearization for creating a linear system, feed-forward control, and a disturbance estimator.
A method for regulating a stator current or a concatenated stator flux for operating a permanent-magnet synchronous machine having regulation,
- wherein the regulation represents a non-linear system, having at least one control unit that contains software modules,
- performing robust exact linearization by a regulator for creating a linear system, feed-forward control, and a disturbance estimator.
Dependencies are inferred from the claim text.