Scan range adaptive hysteresis/creep hybrid compensator for AFM based nanomanipulations

Zhiyong Sun, Bo Song, Ning Xi, Ruiguo Yang, Lina Hao, Liangliang Chen

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

Abstract

Atomic force microscopy (AFM) based nanomanipulations have been successfully applied to various fields such as physics, material science and biomedical studies. In general, the precision of AFM based nanomanipulation has been compromised mainly by hysteresis and creep of the piezo actuator. In this paper, a new approach, named scan range adaptive hysteresis/creep hybrid (SAH) compensator, is proposed to compensate the nonlinear rate-independent hysteresis and linear rate-dependent creep effects of the open-loop AFM based manipulation system. The nonlinear portion of the SAH compensator consists of Prandtl-Ishlinskii (PI) play operators and the linear portion, which serves as an input amplifier, consists of creep operators. The advantage of the SAH compensator is that the hysteresis compensator portion can optimize its parameters to adapt to the manipulation range, which guarantees the same level of relative positioning accuracy in different operation scales. This SAH compensator is easy to implement in a range of scanning probe microscopies (SPMs). Experimental results show that the SAH compensator can compensate hysteresis and creep with higher accuracy than the conventional creep/hysteresis hybrid compensator in different operation scales.

Original languageEnglish (US)
Title of host publication2014 American Control Conference, ACC 2014
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1619-1624
Number of pages6
ISBN (Print)9781479932726
DOIs
StatePublished - Jan 1 2014
Event2014 American Control Conference, ACC 2014 - Portland, OR, United States
Duration: Jun 4 2014Jun 6 2014

Publication series

NameProceedings of the American Control Conference
ISSN (Print)0743-1619

Other

Other2014 American Control Conference, ACC 2014
CountryUnited States
CityPortland, OR
Period6/4/146/6/14

Fingerprint

Hysteresis
Atomic force microscopy
Creep
Scanning probe microscopy
Materials science
Actuators
Physics

Keywords

  • Control applications
  • Nano systems

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Sun, Z., Song, B., Xi, N., Yang, R., Hao, L., & Chen, L. (2014). Scan range adaptive hysteresis/creep hybrid compensator for AFM based nanomanipulations. In 2014 American Control Conference, ACC 2014 (pp. 1619-1624). [6859376] (Proceedings of the American Control Conference). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ACC.2014.6859376

Scan range adaptive hysteresis/creep hybrid compensator for AFM based nanomanipulations. / Sun, Zhiyong; Song, Bo; Xi, Ning; Yang, Ruiguo; Hao, Lina; Chen, Liangliang.

2014 American Control Conference, ACC 2014. Institute of Electrical and Electronics Engineers Inc., 2014. p. 1619-1624 6859376 (Proceedings of the American Control Conference).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Sun, Z, Song, B, Xi, N, Yang, R, Hao, L & Chen, L 2014, Scan range adaptive hysteresis/creep hybrid compensator for AFM based nanomanipulations. in 2014 American Control Conference, ACC 2014., 6859376, Proceedings of the American Control Conference, Institute of Electrical and Electronics Engineers Inc., pp. 1619-1624, 2014 American Control Conference, ACC 2014, Portland, OR, United States, 6/4/14. https://doi.org/10.1109/ACC.2014.6859376
Sun Z, Song B, Xi N, Yang R, Hao L, Chen L. Scan range adaptive hysteresis/creep hybrid compensator for AFM based nanomanipulations. In 2014 American Control Conference, ACC 2014. Institute of Electrical and Electronics Engineers Inc. 2014. p. 1619-1624. 6859376. (Proceedings of the American Control Conference). https://doi.org/10.1109/ACC.2014.6859376
Sun, Zhiyong ; Song, Bo ; Xi, Ning ; Yang, Ruiguo ; Hao, Lina ; Chen, Liangliang. / Scan range adaptive hysteresis/creep hybrid compensator for AFM based nanomanipulations. 2014 American Control Conference, ACC 2014. Institute of Electrical and Electronics Engineers Inc., 2014. pp. 1619-1624 (Proceedings of the American Control Conference).
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