| 摘要 |
FIELD: electricity.SUBSTANCE: tracking electric drive (fig.1) comprises a setting unit (1), summators (2) and (3), differentiation units (4) and (5), a proportional link (6), an integral controller (7), a proportionate controller (8), a proportionate-differential controller (9), a power converter (10), an electric motor (11) with an actuating mechanism (12) and a position sensor (13).EFFECT: increased frequency pass band in processing of a harmonic signal.4 dwg |
