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A nonlinear mechanical vibrating demonstrator is introduced in this poster. The system is built from low-cost materials found in general stores. The total price to build the demonstrator is less than 50 euros. A first set of measurements done on the system is shown to analyze its behavior. Applying an input signal with low amplitude shows that the system is almost behaving as a linear time invariant system. However, increasing the amplitude of the input signal introduces nonlinear distortions. The mechanical demonstrator is part of a self-study kit that focuses on introducing (nonlinear) system identification to a wider public.
|Title of host publication||ERNSI 2013, Nancy, France, September 22-25, 2013|
|Publication status||Published - 22 Sep 2013|
|Event||ERNSI 2013, Nancy, France, September 22-25, 2013 - Nancy, France|
Duration: 22 Sep 2013 → 25 Sep 2013
|Conference||ERNSI 2013, Nancy, France, September 22-25, 2013|
|Period||22/09/13 → 25/09/13|
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