Nonlinear model predictive torque control and setpoint computation of induction machines for high performance applications
Englert T, Graichen K (2020)
Publication Type: Journal article
Publication year: 2020
Journal
Book Volume: 99
Article Number: 104415
DOI: 10.1016/j.conengprac.2020.104415
Abstract
This paper proposes a model predictive torque control scheme for induction machines. The approach utilizes an augmented Lagrangian method in combination with a tailored gradient algorithm to efficiently solve the optimal control problem. The problem formulation accounts for hexagonal voltage constraints as well as constraints on the phase currents and the DC link current. A tailored calculation scheme for energy-efficient current setpoints improves the performance and the stability of the approach. Experimental results with computation times of less than 100 μs on a DSPACE real-time platform prove the potential of the proposed torque control scheme.
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Germany (DE)How to cite
APA:
Englert, T., & Graichen, K. (2020). Nonlinear model predictive torque control and setpoint computation of induction machines for high performance applications. Control Engineering Practice, 99. https://doi.org/10.1016/j.conengprac.2020.104415
MLA:
Englert, Tobias, and Knut Graichen. "Nonlinear model predictive torque control and setpoint computation of induction machines for high performance applications." Control Engineering Practice 99 (2020).
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