Harmonic Balance Method to Analyze the Steady-State Response of a Controlled Mass-Damper-Spring Model

This research is concerned with extracting the approximate solutions of a controlled mass-damper-spring model via harmonic balance method. The stability these was checked aid Floquet theory. A nonlinear saturation controller (NSC), linear variable differential transformer (LVDT) and servo-controlled actuator (SCLA), were applied to suppress undesired oscillations harmonically-excited car. 2D 3D graphical plots are included based upon equations resulting from Moreover, numerical simulation established using fourth order Rung–Kutta technique in confirm overall behavior studied model.