Suppression and control of unbalanced and misalignment coupler vibration of a double-rotor permanent magnet drive by Yongcun GUO, Xin MA, Shuang WANG, Deyong LI, Tun YANG

“…An modified neural network iterative learning control algorithm (MNN−ILC) is proposed for the transmission unbalance and misalignment coupled vibration problems induced by the non-sinusoidal distribution of the magnetic field and the eddy current harmonics in the double-rotor permanent magnet drive system. …”
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平行不对中梅花弹性联轴器力学状态研究 by 杨超, 张敬彩, 刘红旗

“…According to the parallel misalignment conditions of plum-shaped flexible coupling during working,the force physical modeling of petals of plum-shaped flexible coupling based on the radial simple shear and tangential simple compression is built.The mechanical state of the two part of parallel misalignment couplings during rotating is deduced and the parallel misalignment station of six-disc elastic plum coupling is calculated.…”
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