Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
8947689 | International Journal of Non-Linear Mechanics | 2018 | 19 Pages |
Abstract
This paper formulates the bouncing ball system in gravitational field, where a ball bounces between two rigidly connected harmonic limiters, by the impulsive differential equations with state constraints. By an extended Lyapunov-like stability theory for impulsive systems, we obtain the sufficient conditions guaranteeing the ball will stay on the lower limiter after a finite time but maybe an infinite number of impacts. The upper bound of the finite time is also estimated by theoretical analysis. Some numerical simulations are given to verify the theoretical validity.
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Physical Sciences and Engineering
Engineering
Mechanical Engineering
Authors
Ruihai Li, Ruiyang Qiu, Yinghua Zhou,