Control fusion strategy via differential equations based hysteresis operator

Mohd Hanif Mohd Ramli; Xinkai Chen

doi:10.1109/ICMA.2016.7558776

Control fusion strategy via differential equations based hysteresis operator

Mohd Hanif Mohd Ramli, Xinkai Chen

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Hard nonlinearity or hysteresis effect is the main obstacle in most smart material based actuators which makes their optimal usage impossible. Thus, it is essential to develop a comprehensive strategy for modeling and control in order to mitigate this hysteresis nonlinearity. This paper investigates the viability of the differential equations based models towards hysteresis characterization and control fusion strategy in order to solve the tracking problem in the piezoelectric-based actuators. The analytical and simulation results suggest that this category of model is simple to use and has clear physical meanings. More importantly, it is established that only Bouc-Wen (BW) model has the ability to be synthesized directly into the control design. Finally, a control strategy is devised based on BW model and is experimentally verified in the discrete-time domain.

Original language	English
Title of host publication	2016 IEEE International Conference on Mechatronics and Automation, IEEE ICMA 2016
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	1445-1450
Number of pages	6
ISBN (Electronic)	9781509023943
DOIs	https://doi.org/10.1109/ICMA.2016.7558776
Publication status	Published - 2016 Sept 1
Event	13th IEEE International Conference on Mechatronics and Automation, IEEE ICMA 2016 - Harbin, Heilongjiang, China Duration: 2016 Aug 7 → 2016 Aug 10

Other

Other	13th IEEE International Conference on Mechatronics and Automation, IEEE ICMA 2016
Country/Territory	China
City	Harbin, Heilongjiang
Period	16/8/7 → 16/8/10

Keywords

Hysteresis
nonlinear system
piezoelectric
simulation
smart-actuators

ASJC Scopus subject areas

Mechanical Engineering
Artificial Intelligence
Computer Science Applications
Software

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10.1109/ICMA.2016.7558776

Cite this

Control fusion strategy via differential equations based hysteresis operator. / Ramli, Mohd Hanif Mohd; Chen, Xinkai.

2016 IEEE International Conference on Mechatronics and Automation, IEEE ICMA 2016. Institute of Electrical and Electronics Engineers Inc., 2016. p. 1445-1450 7558776.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Ramli, MHM & Chen, X 2016, Control fusion strategy via differential equations based hysteresis operator. in 2016 IEEE International Conference on Mechatronics and Automation, IEEE ICMA 2016., 7558776, Institute of Electrical and Electronics Engineers Inc., pp. 1445-1450, 13th IEEE International Conference on Mechatronics and Automation, IEEE ICMA 2016, Harbin, Heilongjiang, China, 16/8/7. https://doi.org/10.1109/ICMA.2016.7558776

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abstract = "Hard nonlinearity or hysteresis effect is the main obstacle in most smart material based actuators which makes their optimal usage impossible. Thus, it is essential to develop a comprehensive strategy for modeling and control in order to mitigate this hysteresis nonlinearity. This paper investigates the viability of the differential equations based models towards hysteresis characterization and control fusion strategy in order to solve the tracking problem in the piezoelectric-based actuators. The analytical and simulation results suggest that this category of model is simple to use and has clear physical meanings. More importantly, it is established that only Bouc-Wen (BW) model has the ability to be synthesized directly into the control design. Finally, a control strategy is devised based on BW model and is experimentally verified in the discrete-time domain.",

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AB - Hard nonlinearity or hysteresis effect is the main obstacle in most smart material based actuators which makes their optimal usage impossible. Thus, it is essential to develop a comprehensive strategy for modeling and control in order to mitigate this hysteresis nonlinearity. This paper investigates the viability of the differential equations based models towards hysteresis characterization and control fusion strategy in order to solve the tracking problem in the piezoelectric-based actuators. The analytical and simulation results suggest that this category of model is simple to use and has clear physical meanings. More importantly, it is established that only Bouc-Wen (BW) model has the ability to be synthesized directly into the control design. Finally, a control strategy is devised based on BW model and is experimentally verified in the discrete-time domain.

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Control fusion strategy via differential equations based hysteresis operator

Abstract

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Keywords

ASJC Scopus subject areas

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