Parameter identification based on modified simulated annealing differential evolution algorithm for giant magnetostrictive actuator

There is a serious nonlinear relationship between input and output in the giant magnetostrictive actuator (GMA) and how to establish mathematical model and identify its parameters is very important to study characteristics and improve control accuracy. The current-displacement model is firstly built...

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Veröffentlicht in:	AIP advances 2018-01, Vol.8 (1), p.015002-015002-9
Hauptverfasser:	Gao, Xiaohui, Liu, Yongguang
Format:	Artikel
Sprache:	eng
Schlagworte:	Actuators Algorithms Computer simulation Convergence Evolutionary algorithms Hysteresis loops Magnetism Magnetostriction Mathematical models Model accuracy Parameter identification Parameter modification Simulated annealing
Online-Zugang:	Volltext
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