Baldinger, Markus, Dipl.-Ing.,Baldinger, Martin, Dr.,Hofinger, Markus
申请号：
EP20110008172
公开号：
EP2448108(B1)
申请日:
2011.10.10
申请国别(地区):
欧洲专利局
年份:
2018
代理人:
摘要：
The agricultural working machine (2) has a drive for driving a working unit (3) that performs an agricultural function. The drive comprises an electric motor (6) and a control device for controlling the speed or torque of the drive. The control device comprises a determining unit for determining the rotational position and speed of electric motor from the phase angle of the phase voltage system.
