During the past few decades, several significant progresses have been made in exploring
complex nonlinear dynamics and vibration suppression of conceptual aeroelastic airfoil …

This work proposes a data-driven parameter identification approach for a two-degree-of-
freedom airfoil system with cubic nonlinearity and stochasticity, where the random turbulent …

The nonlinear behavior of the airfoil-store system introduces complexity to its mechanical
characteristics, making it essential to identify the system's nonlinear features. This study …

In this paper, a modified incremental harmonic balance (IHB) method combined with
Tikhonov regularization has been proposed to achieve the semi-analytical solution for the …

This paper presents a new semi-analytical approach, namely the enhanced time-domain
minimum residual method to solve the semi-analytical quasi-periodic solution for nonlinear …

The present paper develops an enhanced response sensitivity approach for parameter
identification of nonlinear time-delay systems from the time-domain data. Accurate and rapid …

In this paper, a new semi-analytical method, namely the time-domain minimum residual
method, is proposed for the nonlinear problems. Unlike the existing approximate analytical …

In this paper, the limit cycle of the two-dimensional aeroelastic system with hysteresis
nonlinearity was obtained by the time-domain minimum residual method. Compared with the …

This paper proposes a describing function method with pointwise balancing in time domain
(DFPB), to solve periodic responses semi-analytically of self-excited systems with non …

The technique to identify the system parameters thereof has attracted extensive research
interest, since knowing the parameters would enable effective system control strategy and …