Dynamic characteristic simulation kinetic energy injection simulation method for electromagnetic relay

The invention discloses a dynamic characteristic simulation kinetic energy injection simulation method for an electromagnetic relay, and the method comprises the following steps: carrying out the dynamic simulation in FLUX, and obtaining a time-varying curve of the speed, torque and rotation angle of an armature; obtaining a curve that the rotating torque changes along with the angle according toa curve that the armature speed, the rotating torque and the rotating angle change along with time; determining the time t and the armature angle&last of the previous step of the pull-in state; establishing a simulation model in the Adams; compiling a simulation script in Adams, calling armature rotation speed change data along with time to perform kinematics simulation before t time, and callingtorque change data along with angle to perform dynamics simulation after t time; carrying out post-processing on Adams dynamic simulation, and extracting Fc, Vd and Dd; and finishing energy injectiondynamic simulation. Accordi