A new phenomenological-based rate-dependent hysteresis operator for hysteresis characterization / Mohd Hanif Mohd Ramli and Mohd Azuwan Mat Dzahir
Hysteresis is a fundamental problem in most smart material based actuators. This phenomenon limits the performance of systems that driven by these actuators. Therefore, there is a need for a comprehensive and robust approach to model and control in order to eliminate the hysteresis effects. This pap...
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Faculty of Mechanical Engineering Universiti Teknologi MARA (UiTM),
2018.
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LEADER | 00000 am a22000003u 4500 | ||
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001 | repouitm_40467 | ||
042 | |a dc | ||
100 | 1 | 0 | |a Mohd Ramli, Mohd Hanif |e author |
700 | 1 | 0 | |a Mat Dzahir, Mohd Azuwan |e author |
245 | 0 | 0 | |a A new phenomenological-based rate-dependent hysteresis operator for hysteresis characterization / Mohd Hanif Mohd Ramli and Mohd Azuwan Mat Dzahir |
260 | |b Faculty of Mechanical Engineering Universiti Teknologi MARA (UiTM), |c 2018. | ||
500 | |a https://ir.uitm.edu.my/id/eprint/40467/1/40467.pdf | ||
520 | |a Hysteresis is a fundamental problem in most smart material based actuators. This phenomenon limits the performance of systems that driven by these actuators. Therefore, there is a need for a comprehensive and robust approach to model and control in order to eliminate the hysteresis effects. This paper presents an alternative modification to the original Bouc-Wen (BW) model so as to improve the characterization of smart actuators those are affected by hysteresis nonlinearity. For this purpose, an extended BW (EBW) model is proposed and formulated in the discrete-time domain. Due to nonlinear nature of the proposed model, an extended particle swarm optimization technique (EPSO) is used to properly validate EBW model. Through the simulation study, it is observed and confirmed that proposed model is capable of describing rate-dependent input-output relations, which is an important feature in the modeling of hysteresis phenomenon. | ||
546 | |a en | ||
690 | |a TJ Mechanical engineering and machinery | ||
690 | |a Mechanical and electrical engineering combined | ||
655 | 7 | |a Article |2 local | |
655 | 7 | |a PeerReviewed |2 local | |
787 | 0 | |n https://ir.uitm.edu.my/id/eprint/40467/ | |
856 | 4 | 1 | |u https://ir.uitm.edu.my/id/eprint/40467/ |z Link Metadata |