This paper presents a novel open-loop speed control method for induction motors that provides high output torque and nearly zero steady-statespeed error at any frequency.
And aiming at robust stability, steadystate accuracy and capability of anti-jamming, we take the experiments of the variable speed and load.
针对系统的鲁棒稳定性、稳态精度以及抗干扰能力，进行了变负载、变电机转速实验。
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A finite element method is presented to determine the steadystate elastic responses of planar mechanisms with distributed mass, operating at a prescribed input rotary speed.