Nonlinear repetitive control of the metal cutting machine feed module with saturated input
The article discusses the methodology for constructing an automatic control system for the feed module of the cutting tool for lathes in the presence of input saturation. The presence of the saturation function is due to restrict unwanted movements of the feed module actuator. The generator for periodic signals, the hyperstability criterion, L-dissipativity conditions and an implicit reference model are used as the solution methods for structural
synthesis of the control system. At the stage of simulation, the functioning quality of the developed control system is illustrated.
CYBERNETICS AND PHYSICS, Vol. 10, No. 4. 2021, 240-247. https://doi.org/10.35470/2226-4116-2021-10-4-240-247