| 摘要 |
PCT No. PCT/EP89/01545 Sec. 371 Date Aug. 15, 1991 Sec. 102(e) Date Aug. 15, 1991 PCT Filed Dec. 15, 1989 PCT Pub. No. WO90/07229 PCT Pub. Date Jun. 28, 1990.The invention relates to methods and arrangements for actuating electromechanical transducers, in particular electric motors (3) having a voltage or a current, the optimum curve shape of which is previously determined from the data of a model transducer and which data are stored in a function memory (30). In this way, a prescribed power or torque characteristic, for example without fluctuations, can be achieved.
|
