Patent ID: 11888423
Assignee: INFINEON TECHNOLOGIES AG
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 18:
19. The method of claim 18,
wherein the first set of cosine functions comprises M*cos(ϕ−30°) for an electrical angle for the rotor within 30° to 90° and M*(1+cos(ϕ+30°)) for the electrical angle for the rotor within 90° to 150°, wherein M is a voltage between the first terminal and the second terminal, ϕ is the electrical angle for the rotor; and
wherein the second set of cosine functions comprises M*(1+cos(ϕ−30°)) for the electrical angle for the rotor within 210° to 270° and M*cos(ϕ+30°) for the electrical angle for the rotor within 270° to 330°.