Disturbance Observer-Based Robust Control Design for Uncertain Periodic Piecewise Time-Varying Systems With Disturbances - Thilagamani, V.; Sakthivel, R.; Aravinth, N.; Ma, Yong-Ki; Sasirekha, R. (IEEE access, 2023)
Keywords: Controllers; Criteria; Delays; disturbance observer; Disturbance observers; nonlinear perturbations; Parameter uncertainty; Periodic piecewise time-varying systems; Perturbation; Perturbation methods; Polynomials; Robust control; System performance; Time varying control systems; time-varying delay; Time-varying systems; Uncertain systems; uncertainity