Patent ID: 11934751
Assignee: MONUMO LIMITED
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 0:
1. A computer-implemented method for simulating a magnetic field within an electromagnetic device for use in evaluating the electromagnetic device, the method comprising:
obtaining magnetic field data representing a magnetic field pattern that would be generated through operation of the electromagnetic device; and
converting the magnetic field data into virtual current data, wherein the virtual current data represents the magnetic field pattern as one or more virtual currents that would create an estimated magnetic field pattern that substantially matches the magnetic field pattern;
wherein converting the magnetic field data into virtual current data comprises fitting the estimated magnetic field pattern to the magnetic field pattern by varying one or more virtual current parameters, the one or more virtual current parameters being selected from a group comprising,
a number of virtual currents;
for each virtual current, a position of the virtual current;
for each virtual current, a direction of the virtual current; and
for each virtual current, a current magnitude.