In the present paper a single-degree-of-freedom, periodically forced impact oscillator is investigated by numerics and experiments. At first the different types of motion and bifurcation diagrams are determined from experiments and compared to numerical results on the basis of the identified impact model. Also the nonsmooth third order system shows a rich bifurcational behaviour. On the basis of the identified nonsmooth model further analytical and numerical analysis can be applied. The Lyapunov exponents and the winding number are evaluated for the non-smooth system.
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机译：在本文中，通过数值和实验研究了一种自由度，周期性强制冲击振荡器。首先，根据实验确定不同类型的运动和分叉图，并基于所识别的影响模型与数值结果进行比较。 ON NonsMooth三阶系统也显示出丰富的分叉行为。基于所识别的非表面图形模型，可以应用进一步的分析和数值分析。 Lyapunov指数和卷绕数用于非平滑系统。
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