This paper deals with characteristic analysis of linear oscillatory actuator (LOA) considering resonance frequency of spring. And then, this paper is derived by theoretical resonance frequency and simulation algorithm obtained from motion equation and...
This paper deals with characteristic analysis of linear oscillatory actuator (LOA) considering resonance frequency of spring. And then, this paper is derived by theoretical resonance frequency and simulation algorithm obtained from motion equation and voltage equation after calculating control parameter such as back-emf and thurst constant. Also, this paper is performed by analysis of current and displacement versus the various values of frequency for simulation algorithm and result and is confirmed in resonance frequency for experiment. Finally, the simulations and experiments are shown in good agreement with those obtained measurements.