Adaptive parameter identification of Bouc-wen hysteresis model for a vibration system using magnetorheological elastomer

Adaptive Identification of System with Bouc-Wen Hysteresis Modifications

“…Many BWM modifications (BWMM) [4][5][6][7][8][9] were proposed. Each model considered the features of the object [10][11][12][13][14][15]. The BWM successful application depends on the identification of its parameters [16][17][18][19][20][21].…”

“…The BWM successful application depends on the identification of its parameters [16][17][18][19][20][21]. Various algorithms are used for BWM identification [22][23][24]. An adaptive parameter identification method [14] was proposed for the BW hysteresis model.…”

“…Various algorithms are used for BWM identification [22][23][24]. An adaptive parameter identification method [14] was proposed for the BW hysteresis model. Identification of BW hysteresis parameters is based on time data consider in [15].…”

“…Paper [18] presents an adaptive on-line identification methodology with a variable trace method to adjust the adaptation gain matrix. Most BWMM are based on the BWH approximation in some working areas of the object [19][20][21][22][23][24]. The approximation method choice depends on the requirements of the control and the workspace.…”

“…Synthesize algorithms for tuning parameters of adaptive models. Consider the Lyapunov function (LF) V e (t) = 0.5e 2 (t) and obtain for V • ε(23) …”