[22] discussed the importance of evaluating parameters of simulation results in EMF of sheet as well as meshing used for simulation of

electromagnetic force. The authors studied five different meshing ways for simulation of

electromagnetic force and concluded that regular progressive meshing was suitable for the workpiece.

where [u.sub.v] = [U.sub.m] sin(2[pi]ft) is the supply voltage of the LM winding; [U.sub.m] is the supply voltage amplitude; iv is the LM stator current; [K.sub.Ev] is the coefficient of the EMF of the LM; [F.sub.ev]([i.sub.v]) = [K.sub.Fv][i.sub.v] is the LM

electromagnetic force; [K.sub.Fv] is the coefficient of the

electromagnetic force.

First, to ensure a constant

electromagnetic force with plunger strokes, the electromagnetic component of the linear control solenoid valve was improved.

The key factors of

electromagnetic force of the solenoid valve were researched by Liu et al.

The electromagnetic proportional directional control valve drives the control valve core mainly by the

electromagnetic force between the electromagnet coil and the armature.

In research on the static

electromagnetic force of the HSV, most scholars used the finite element method (FEM).

Equivalent

Electromagnetic Force Model of Active Magnetic Bearings.

Because

electromagnetic force does most of the work in applying the magnetic attractions, permanent magnets operate more efficiently with smaller components.

Where, M is the mass of the piston assembly, x is the moving parts' displacement, [F.sub.M] is the

electromagnetic force supplied by the linear motor, [S.sub.p] is the cross-sectional area of piston, p is the in-cylinder gas pressure, and the subscripts r and l represent the values of in-cylinder gas pressure for the right cylinder and left cylinder, [F.sub.f] As the friction force.

Standard features on the C3572 include reliable and accurate METTLER TOLEDO EMFR (

Electromagnetic Force Restoration) Weigh Cell Technology, a stainless steel easy-to-clean open frame and a conveyor support structure of four solid tubes.

ME-T balances come standard with the company's "

electromagnetic force compensation" weighing cell and overload protection to ensure solid performance and reliable results.

The invention can be used in trains, he continued, converts electrical energy into

electromagnetic force that can move the trains and elevate it from the ground.