The Analysis of Variable Structure System with Control Signal Saturation

A.V. Lebedev (Russia)


Robust control, variable structure system, sliding mode


The application of variable structure system with control signal saturation in a task of material point position control is considered in this paper. The features of system behaviour at different values of the control law coefficients are analyzed. The condition of a sliding mode existence in the given area of a phase plane is formulated. The control systems parameters ensuring the greatest possible fast-action and high dynamic precision are determined. The received conclusions are confirmed by results of control system numerical simulation.

Important Links:

Go Back