...Azadeh Ahifar; Abolfazl Ranjbar Noee; Zahra Rahmani Purpose The purpose of this paper is to design a synergetic controller to precisely and quickly track reference signals in robot manipulators. Having smooth control signal this controller enables the nonlinear robot system to track desired...

...Lorenzo Codecasa; Federico Moro; Piergiorgio Alotto Purpose This paper aims to propose a fast and accurate simulation of large-scale induction heating problems by using nonlinear reduced-order models. Design/methodology/approach A projection space for model order reduction (MOR) is quickly...

... components of electrical values on the basis of discrete convolution algorithm was used to provide the possibility of realization of calculation in frequency domain. A nonlinear characteristic of a semiconductor converter was presented by the method of numerical approximation. A numerical structured...

..., they fully take the anisotropic behavior of the material into account, both in the computation of the nonlinear electromagnetic field as well as the induced magnetostrictive strains. To support their material models, the authors measure the magnetic as well as the mechanical hysteresis curves of the grain...

... instability, increased computational time and nonlinear/non‐canonical form of system equations that arise when a photovoltaic system is modelled, either with differential equations or with equivalent resistive circuits that are generated by electromagnetic transient software packages for power systems studies...

... and measurements. The contribution of the surface air‐gap leads to strong improvements in terms of computation time which is divided by four (see Table I) without modifying the results (see Figures 6 and 7). Electrical circuits Transient flow Nonlinearity Magnetic fields The study deals...