... on Lyapunov theory, the practical h-stabilization result is derived to guarantee practical h-stability and applicated in a separately excited DC motor. Findings A controller is designed and added to the nonlinear time-varying system. The practical h-stability of the nonlinear control systems is guaranteed...

...Andrzej Demenko; Kay Hameyer; Wojciech Pietrowski; Livio Šušnjić; Krzysztof Zawirski; Tomasz Pajchrowski; Krzysztof Zawirski Purpose The aim of the research was to find out a method of adaptive speed control robust against variation of selected parameters of system like moment of inertia, time...

... (in which the transmission line is compensated by series capacitors) approaches shaft natural frequencies, the electrical system increases torsional torques amplitude on the shaft. The purpose of this paper is to propose a self‐tuning proportional, integral, derivative (PID) controller to damp the SSR...

...Andrzej Demenko; Guest Co‐editors: Kay Hameyer; Stefan Kulig; Lech Nowak; Krzysztof Zawirski; Stefan Brock Purpose The purpose of this paper is to find a simple structure of motion controller for permanent magnet direct drive. Application of sliding mode controller theory and equivalent...

...Ahmed Masmoudi; Alioune Badara Mboup; François Guerin; Dimitri Lefebvre; Pape Alioune Ndiaye Purpose The purpose of this paper is to describe a two‐level hierarchical control strategy for electrical energy transfers in multisource renewable energy systems. The aim of the control design...

...A. Boucheta; I.K. Bousserhane; A. Hazzab; B. Mazari; M.K. Fellah Purpose The purpose of this paper is to propose mover position control of linear induction motor (LIM) using an adaptive backstepping approach based on field orientation. Design/methodology/approach First, the indirect field...