1. Huang, S., Tan, K.K.: Intelligent friction modeling and compensation using neural network approximations. IEEE Trans. Ind. Electron. 59(8), 3342–3349 (2012)
2. Selmic, R.R., Lewis, F.L.: Deadzone compensation in motion control systems using neural networks. IEEE Trans. Autom. Control 45(4), 602–613 (2000)
3. Pajchrowski, T., Zawirski, K.: Adaptive neural speed controller for PMSM servodrive with variable parameters. In: 15th International Power Electronics and Motion Control Conference, pp. LS6b.3-1-LS6b.3-5, IEEE Press, New York (2012)
4. Iwasaki, M., Seki, K., Maeda, Y.: High-precision motion control techniques: a promising approach to improving motion performance. IEEE Ind. Electron. Mag. 6(1), 32–40 (2012)
5. Mun-Soo, K., Song, D.-S., Lee, Y.-K., Won, T.-H., Park, H.-W., Jung, Y.-I., Lee, M.H., Lee, H.: A robust control of permanent magnet synchronous motor using load torque estimation. In: International Symposium on Industrial Electronics, vol. 2, pp. 1157–1162. IEEE Press, New York (2001)