Robust Assignment of Natural Frequencies and Antiresonances in Vibrating Systems through Dynamic Structural Modification

Table 8

Test-case 2: original, desired, and modified systems of h₁₂(jω).

	Original system	Desired value	Modified system without robustness (method [28])	Modified system with robustness (proposed method)
(rad^2s^−2 kg^−1)	–16606	–8303	–10583	–8415
(rad^2s^−2N^−1 m)	0.2338	0.1403	0.1676	0.1332