Simulation of Magnetic Levitation System of Steel Plate Based on MATLAB

Steel plate, vertical strip and horizontal strip are three kinds of object for magnetic levitation research. Based on mathematical modeling of the nonlinear systems, a comprehensive system diagram giving attention to both common character and differentia of the three kinds of magnetic levitation systems was designed for easier simulation later on. Response graphs were got by MATLAB simulation to make a further understanding of the system nonlinearity and instability.