Modeling of Piezoelectric Actuator Based Nano-Positioning System Using Multi-Polynomial Regression with C1 Continuity

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For nano-positioning systems with piezoelectric actuators used for dynamic grinding control, sinusoidal command signals will used and will give additional problems compared with the commonly used step signals because of the hysteresis effects, which require a good modeling approach. The proposed approach of multiple polynomial regression with first order continuity gives a relative modeling error of 2.65%. The method reduces the error by 26.3-80.2% in comparison with the methods using the single, dual, and multiple polynomial regression with zero order continuity.

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Periodical:

Edited by:

Shen Dong and Yingxue Yao

Pages:

434-441

Citation:

S. Tse and Y. Gao, "Modeling of Piezoelectric Actuator Based Nano-Positioning System Using Multi-Polynomial Regression with C1 Continuity", Key Engineering Materials, Vol. 339, pp. 434-441, 2007

Online since:

May 2007

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$38.00

[1] Y. Gao: Proc. Int. Manufacturing Engineering Conf., (1996), p.157.

[2] Y. Gao, D. Zhang and C.W. Yu: Proc. ASPE 2001 Spring Topical Meeting, (2001), p.29.

[3] Y. Gao, D. Zhang, C.W. Yu, Z. Yang and S.F. Tse: Precision Engineering, Vol. 26 (2002), p.83.

[4] Y. Gao, S. Tse, D. Zhang and X. Xu: J. Materials Processing Tech., Vol. 129 (2002), p.485.

[5] Y. Gao, S. Tse and K. Chan: Proc. ISAAT 2004, Vol. 1 (2004), p.365.

[6] Y. Gao and S. Tse: Proc. ASPE, (2005).

[7] Y. Gao and S. Tse: Proc. ISMTII Vol. 13 (2005), p.98.

[8] Y. Gao and S. Tse: Proc. Euspen Vol. 2 (2005), p.377.

[9] G. Wolberg and I. Alfy: J. Computational and Applied Mathematics, Vol. 143 (2002), p.145.

[10] H. Späth: One Dimensional Spline Interpolation Algorithms (A.K. Peters Ltd., MA 1995).

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