bouc-wen hysteresis for nonlinear discrete systems
时间: 2024-06-05 20:09:58 浏览: 16
Bouc-Wen hysteresis model is widely used to describe the behavior of nonlinear systems with hysteresis. It is a mathematical model that captures the rate-dependent behavior of the system using a set of differential equations. The Bouc-Wen model is particularly useful in modeling the hysteresis behavior of mechanical systems such as dampers, springs, and structures.
In the case of nonlinear discrete systems, the Bouc-Wen model can be modified to account for the discrete nature of the system. This modification involves discretizing the differential equations of the model and applying numerical methods such as the Euler method or the Runge-Kutta method to solve the equations.
The discrete Bouc-Wen model can be used to simulate the behavior of nonlinear discrete systems under various loading conditions. It can also be used to design controllers for these systems that can mitigate the effects of hysteresis and improve their performance. Overall, the Bouc-Wen model is a powerful tool for understanding and analyzing the behavior of nonlinear discrete systems with hysteresis.