Work

Predictive Control Structure for a Two-Mass Drive System with a Two-Layer Observer

Year: 2025

Type: article

Abstract: This paper presents the control problem of a drive system with an electric motor and a finitely stiff shaft. In such a system, effective damping of torsional vibrations requires the use of advanced control structures. Such structures, in turn, require precise information about all state variables, and often also about the system parameters. To ensure effective damping of torsional vibrations, the paper proposes the use of a predictive control algorithm that cooperates with a two-layer observer. Coupling these two algorithms resulted in improved state variable waveforms, particularly for unknown initial states, and the imposition of more stringent state variable constraints.

Source: Energies

DOI: 10.3390/en18236113

Authors: Karol Wróbel, Kacper Krzysztof Śleszycki, Piotr Majdański

Institution: Wrocław University of Science and Technology

Language: English

Topic: Control Systems in Engineering

Subfield: Mechanical Engineering

Field: Engineering

Domain: Physical Sciences

SDG: Industry, innovation and infrastructure

Open Access status: gold

Estimated APC paid: $3,137