Figures & data
Figure 1. Representation of the non-linear flexible link in the deformed and unstressed configurations.
![Figure 1. Representation of the non-linear flexible link in the deformed and unstressed configurations.](/cms/asset/e2e9eeac-0adc-4d74-8888-d17a18b6cad3/nmcm_a_537508_o_f0001g.gif)
Table 1. Variable correspondence for the eigenvalue problem [Citation24]
Table 2. Natural frequencies of the beam
Figure 2. Comparison between the response provided by and the FE models. (a) Input signal u(t). (b) The beam response y(t).
![Figure 2. Comparison between the response provided by and the FE models. (a) Input signal u(t). (b) The beam response y(t).](/cms/asset/6f3b34d6-c27f-42ba-b800-ed8264e6c897/nmcm_a_537508_o_f0002g.jpg)
Figure 4. Tracking performances with feed-forward unit only. (a) The beam response y(t). (b) Tracking error.
![Figure 4. Tracking performances with feed-forward unit only. (a) The beam response y(t). (b) Tracking error.](/cms/asset/37947f90-a34b-4be3-91d0-ddb41fe888f5/nmcm_a_537508_o_f0004g.jpg)
Figure 5. Tracking performances with feed-back and feed-forward units. (a) The beam response y(t). (b) Tracking error.
![Figure 5. Tracking performances with feed-back and feed-forward units. (a) The beam response y(t). (b) Tracking error.](/cms/asset/e2784d22-2295-477f-ba01-afa177f4b384/nmcm_a_537508_o_f0005g.jpg)