Question

Recall the magnetic levitation system from Homework Problems 2.10 and 3.6. i(t) Coil, L0) m vft) An applied voltage Vt) creates a circuit current it), which causes a magnetic force F(t) to act on the steel ball. The objective is to levitate the ball by manipulating the voltage. This nonlinear force can be modeled as: m(0.01+y(t) Note: this magnetic force is attractive only (no repulsive magnetic forces can be exerted on As it moves, the ball alters the circuit inductance as follows: L(v) a) (1 point) The linearized state equations for this system (derived in Homework 3.6 b) assuming m 0.05kg,R-0.5, L 0.0005 H and o 0.001m are:

Answer 1

Magnetic levitation (maglev) or magnetic suspension is a method by which an object is suspended with no support other than magnetic fields. Magnetic force is used to counteract the effects of the gravitational force and any other forces

Step-by-step explanation: